Abstract:
A grip for the handle of a golf club having at least one panel with a modified seam that is wrapped about an underlisting sleeve. The edges of the panels are coupled together with three attachment interfaces. The grip reduces impact shock and provides a feeling of tackiness in the manner of a spirally wrapped polyurethane-felt grip while allowing the use of multiple color panels and inserts and easy installation onto a golf club shaft.

Description:
RELATED U.S. APPLICATION DATA 
     The present application is a continuation of U.S. patent application Ser. No. 11/172,770, filed Jul. 1, 2005. 
    
    
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     This application relates to an improved grip for shafts. In particular, this application relates to an improved grip for the shafts of golf clubs. 
     2. Incorporation by Reference 
     This application hereby incorporates by reference, in their entirety, U.S. patent application Ser. No. 11/172,770, filed Jul. 1, 2005 and U.S. Pat. Nos. 6,244,975; 6,627,027; 6,695,713; 6,843,732; and 6,857,971. 
     3. Description of the Related Art 
     Applicant has previously developed resilient grips which successfully reduce impact shock to the muscle and arm joints of the users of golf clubs and also provide a feeling of tackiness between the player&#39;s hands and the grip. See, for example, U.S. Pat. No. 5,797,813 granted to Applicant on Aug. 25, 1998, U.S. Pat. No. 6,843,732 granted to Applicant on Jan. 18, 2005, and U.S. Pat. No. 6,857,971 granted to Applicant on Feb. 22, 2005. 
     The earliest of these grips utilize a polyurethane-felt strip which is spirally wrapped around an underlisting sleeve that is slipped onto and adhered to a golf club shaft. The sides of the strips are formed with overlapping heat depressed recessed reinforcement edges. While such grips have proven satisfactory in reducing impact shock, the fabrication is labor intensive, particularly since the strip must be wrapped manually about the underlisting sleeve within specific pressure parameters. Additionally, it is difficult to accurately align the adjoining side edges of the strip as such strip is being spiraling wrapped about the underlisting sleeve. These wrapped grips can become twisted during the wrapping process, allow for only limited display of decorative designs, and allow for only a limited placement of colors. 
     Applicant&#39;s U.S. Pat. No. 6,857,971 sought to overcome two of the aforementioned disadvantages of existing spirally wrapped grips while providing the same resistance to shock afforded by such grips, as well as providing tackiness. The disadvantages are eliminated by forming a structurally integral grip from a single polyurethane-felt panel having a configuration corresponding to the exterior shape of an underlisting sleeve. While this design removes the twisting problems associated with the wrapping process and offers more area to display decorative designs, it is limited in its ability to accommodate multiple color schemes which are so popular in today&#39;s modern world of golf. 
     Applicant&#39;s U.S. Pat. No. 6,843,732 sought to overcome the aforementioned disadvantages while still providing tackiness by incorporating multiple initially distinct two layer panels. Such a design allows grips made according to the teachings of U.S. Pat. No. 6,843,732 to accommodate multiple color combinations that would not have been possible with the single panel grips or the spirally wrapped grips of old. 
     While such grips have continued to prove satisfactory in reducing impact shock, the fabrication has our remained intensive, particularly since the panel is skived along the side edges so that the seams along the intersection of the side edges remain relatively smooth. Additionally, it is difficult to easily and efficiently skive various patterns in the single panel grips of the previous designs. The panel grips therefore allow for only limited display of decorative designs and limited placement of colors. 
     SUMMARY OF THE INVENTION 
     Embodiments of the golf club grip of the present invention overcome the aforementioned disadvantages of existing spirally wrapped grips and the single panel grips while providing the same resistance to shock afforded by such grips, as well as providing tackiness. Desirably, a structurally integral grip is formed from at least an outer panel and an inner panel coupled together in an offset mating relationship. 
     One preferred embodiment is a grip for use on the shaft of a golf club, including a preferably resilient underlisting sleeve, an outer multilayered panel, and an inner strength panel. The outer multilayered panel preferably comprises a top region, a bottom region, two side regions extending between the top and bottom regions, an inner surface, and an outer surface. The outer multilayered panel preferably further comprises at least an inner strength layer and an outer tactile layer coupled together. The inner strength panel preferably comprises a top region, a bottom region, two side regions extending between the top and bottom regions, an outer surface, and an inner surface. Preferably, the outer panel and the inner panel are coupled together to form a coupled multilayered panel wherein the inner strength layer of the outer panel is coupled to the inner strength panel and the side regions of the outer panel and the inner panel are offset to form a first lateral extension substantially comprising the inner panel and a second lateral extension substantially comprising the outer panel. The first lateral extension preferably defines an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel, and an inner abutment surface also transverse to the outer surface of the multilayered panel. The second lateral extension preferably defines an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel, and an inner abutment surface transverse to the outer surface of the multi layered panel. Preferably, the coupled multilayer panel is wrapped about the underlisting sleeve such that the inner surface of the inner panel is coupled to the sleeve and the second lateral extension overlaps the first lateral extension to form an outer attachment interface, an intermediate attachment interface, and an inner attachment interface. The outer attachment interface preferably comprises at least a portion of the outer abutment surface of the first lateral extension formed by the tactile layer coupled to at least a portion of the outer abutment surface of the second lateral extension formed by the tactile layer. The intermediate attachment interface preferably comprises the intermediate abutment surface of the first lateral extension coupled to the intermediate abutment surface of the second lateral extension so that the inner strength panel is coupled to the inner strength layer of the outer panel. The inner attachment interface preferably comprises the inner abutment surface of the first lateral extension and the inner abutment surface of the second lateral extension. 
     Another preferred embodiment is a grip for use on the shaft of a golf club, including a preferably resilient underlisting sleeve, an outer multilayered panel, and an inner strength panel. The outer multilayered panel preferably comprises a top region, a bottom region, two side regions extending between the top and bottom regions, an inner surface, and an outer surface. The outer multilayered panel preferably further comprises at least an inner strength layer and an outer tactile layer coupled together and at least one internal seam extending between the inner and outer surfaces of the multilayered panel. The inner strength panel preferably comprises a top region, a bottom region, two side regions extending between the top and bottom regions, an outer surface, and an inner surface. Preferably, the outer panel and the inner panel are coupled together to form a coupled multilayered panel wherein the inner strength layer of the outer panel is coupled to the inner strength panel and the side regions of the outer panel and the inner panel are offset to form a first lateral extension substantially comprising the inner panel and a second lateral extension substantially comprising the outer panel. The first lateral extension defines an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel, and an inner abutment surface transverse to the outer surface of the multilayered panel. The second lateral extension defines an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel, and an inner abutment surface transverse to the outer surface of the multi layered panel. Preferably, the coupled multilayer panel is wrapped about the underlisting sleeve such that the inner surface of the inner panel is coupled to the sleeve and the second lateral extension overlaps the first lateral extension to form an outer attachment interface, an intermediate attachment interface, and an inner attachment interface. 
     Another preferred embodiment is a method of making a grip for use on the shaft of a golf club comprising the steps of: providing a resilient underlisting sleeve; providing an outer multilayered panel comprising a top region, a bottom region, two side regions extending between the top and bottom regions, an inner surface, and an outer surface, wherein the outer panel further comprises at least an inner strength layer and an outer tactile layer coupled together; providing an inner strength panel comprising a top region, a bottom region, two side regions extending between the top and bottom regions, an outer surface, and an inner surface; coupling the outer panel and the inner panel together to form a coupled multilayered panel, wherein the inner strength layer of the outer panel is coupled to the inner strength panel such that the side regions of the outer panel and the inner panel are offset to form a first lateral extension substantially comprising the inner panel and a second lateral extension substantially comprising the outer panel, the first lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multilayered panel, the second lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multi layered panel; wrapping the coupled multilayer panel about the underlisting sleeve; coupling the inner surface of the inner panel to the sleeve; and overlapping the second lateral extension over the first lateral extension to form an outer attachment interface, an intermediate attachment interface, and an inner attachment interface wherein the outer attachment interface comprising at least a portion of the outer abutment surface of the first lateral extension formed by the tactile layer coupled to at least a portion of the outer abutment surface of the second lateral extension formed by the tactile layer, the intermediate attachment interface comprising the intermediate abutment surface of the first lateral extension coupled to the intermediate abutment surface of the second lateral extension so that the inner strength panel is coupled to the inner strength layer of the outer panel, and the inner attachment interface comprising the inner abutment surface of the first lateral extension and the inner abutment surface of the second lateral extension. 
     Yet another preferred embodiment is a method of making a grip for use on the shaft of a golf club comprising the steps of: providing a resilient underlisting sleeve; providing a first outer multilayered panel comprising a top region, a bottom region, a first side region and a second side region, both side regions extending between the top and bottom regions, an inner surface, and an outer surface, wherein the outer panel further comprises at least an inner strength layer and an outer tactile layer coupled together; providing a second outer multilayered panel comprising a top region, a bottom region, a first side region and a second side region, both side regions extending between the top and bottom regions, an inner surface, and an outer surface, wherein the outer panel further comprises at least an inner strength layer and an outer tactile layer coupled together; providing an inner strength panel comprising a top region, a bottom region, two side regions extending between the top and bottom regions, an outer surface, and an inner surface; coupling the first and second outer panels and the inner panel together to form a coupled multilayered panel, wherein the inner strength layer of the first and second outer panels is coupled to the inner strength panel such that the second side region of the first outer panel and the first side region of the second outer panel and the side regions of the inner panel are offset to form a first lateral extension substantially comprising the inner panel and a second lateral extension substantially comprising the first outer panel, the first lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multilayered panel, the second lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multi layered panel; wrapping the coupled multilayer panel about the underlisting sleeve; coupling the inner surface of the inner panel to the sleeve; and overlapping the second lateral extension over the first lateral extension to form an outer attachment interface, an intermediate attachment interface, and an inner attachment interface wherein the outer attachment interface comprising at least a portion of the outer abutment surface of the first lateral extension formed by the tactile layer coupled to at least a portion of the outer abutment surface of the second lateral extension formed by the tactile layer, the intermediate attachment interface comprising the intermediate abutment surface of the first lateral extension coupled to the intermediate abutment surface of the second lateral extension so that the inner strength panel is coupled to the inner strength layer of the outer panel, and the inner attachment interface comprising the inner abutment surface of the first lateral extension and the inner abutment surface of the second lateral extension. 
     Another preferred embodiment is a method of making a grip for use on the shaft of a golf club comprising the steps of: providing a resilient underlisting sleeve; providing an outer multilayered panel comprising a top region, a bottom region, two side regions extending between the top and bottom regions, an inner surface, an outer surface, and at least one internal seam, wherein the outer panel further comprises at least an inner strength layer and an outer tactile layer coupled together; providing an inner strength panel comprising a top region, a bottom region, two side regions extending between the top and bottom regions, an outer surface, and an inner surface; coupling the outer panel and the inner panel together to form a coupled multilayered panel, wherein the inner strength layer of the outer panel is coupled to the inner strength panel such that the outer side regions of the outer panel and the side regions of the inner panel are offset to form a first lateral extension substantially comprising the inner panel and a second lateral extension substantially comprising the outer panel, the first lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multilayered panel, the second lateral extension defining an outer abutment surface transverse to the outer surface of the multilayered panel, an intermediate abutment surface generally parallel to the outer surface of the multilayered panel and an inner abutment surface transverse to the outer surface of the multi layered panel; wrapping the coupled multilayer panel about the underlisting sleeve; coupling the inner surface of the inner panel to the sleeve; and overlapping the second lateral extension over the first lateral extension to form an outer attachment interface, an intermediate attachment interface, and an inner attachment interface. 
     Other preferred embodiments include a grip and a method of making a grip for use with other impact imparting implements, including, but not limited to, tennis rackets, polo clubs, hockey sticks, badminton rackets, hammers, and the like. Further, such grips could also be adapted for use with other handles that are grasped by a user&#39;s hand wherein the features of the herein described invention could be useful and beneficial, including bicycle grips, walking sticks, tow rope handles for use with wakeboarding, water skiing, and the like, and other types of handles. The outer tactile layer of the outer multilayered panel used in various embodiments described herein is preferably bonded to the inner strength layer of the outer multilayered panel. More preferably, the outer tactile layer is coupled or adhered to the inner strength layer and most preferably, it is coagulated directly onto the inner strength layer. Preferably, the strength layers described herein are bonded together. More preferably, they are coupled together or adhered together and most preferably, they are glued together. Preferably, the outer tactile layers are bonded together. More preferably they are coupled or adhered together and most preferably, they are joined with liquid polyurethane. 
     Embodiments of the present invention may be manufactured at considerably less cost than existing spirally wrapped grips since it eliminates the intensive labor of spirally wrapping a strip around an underlisting sleeve within specific pressure parameters. Additionally, embodiments will not twist either during manufacture or after it is adhered to an underlisting sleeve. My new grip desirably has an appearance similar to conventional molded rubber grips so as to appeal to professional golfers and low-handicap amateurs, and also provides a greater area for the application of decorative designs. Further, embodiments of the present invention can also accommodate multiple color combinations, thus appealing to golfers and college programs who wish to display their school colors while playing the sport they love. Embodiments of the present invention are also cheaper to manufacture than previous panel designs because the additional step of skiving the side edges is eliminated. Embodiments of the present invention are very easy to install. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       Further objects, features, and advantages of the invention will become apparent from the following detailed description taken in conjunction with the accompanying figures showing illustrative embodiments of the invention, in which: 
         FIG. 1  is a rear view of an outer multilayered panel member of a panel grip according to one embodiment; 
         FIG. 2  is a front view of an inner strength panel member of a panel grip according to one embodiment; 
         FIG. 3  is a perspective view of an inner strength panel member being coupled to an outer multilayered panel member of a panel grip according to one embodiment; 
         FIG. 4  is a perspective view of a coupled multilayer panel member of a panel grip according to one embodiment; 
         FIG. 5  is a horizontal cross-sectional view taken along the line designated  5 - 5  in  FIG. 4 ; 
         FIG. 6A  is an enlarged view of the encircled area designated  6 A in  FIG. 5 ; 
         FIG. 6B  is an enlarged view of the encircled area designated  6 B in  FIG. 5 ; 
         FIG. 7  is a side view showing the top and bottom regions of a panel member of one embodiment being skived; 
         FIG. 8  is a rear view of a panel member of one embodiment; 
         FIG. 9  is a perspective view of an inner strength panel member being coupled to an outer multilayered panel member of a panel grip according to one embodiment; 
         FIG. 10  is a perspective view of a coupled multilayer panel member of a panel grip according to one embodiment; 
         FIG. 11  is a horizontal cross-sectional view taken along the line designated  11 - 11  in  FIG. 10 ; 
         FIG. 12A  is a rear view of an outer multilayered panel member of a panel grip according to one embodiment; 
         FIG. 12B  is a rear view of an outer multilayered panel member of a panel grip for use with the outer multilayered panel member of  FIG. 12A ; 
         FIG. 13  is a front view of an inner strength panel member of a panel grip according to one embodiment; 
         FIG. 14  is a perspective view of an inner strength panel member being coupled to outer multilayered panel members of a panel grip according to one embodiment; 
         FIG. 15  is a perspective view of a coupled multilayer panel member of a panel grip according to one embodiment; 
         FIG. 16  is a horizontal cross-sectional view showing a mold which may be utilized in forming a panel member of a panel grip according to one embodiment; 
         FIG. 17  is an enlarged view of the encircled area designated  17  in  FIG. 16 ; 
         FIG. 18  is an enlarged view of a pattern that may be formed by the mold shown in  FIGS. 16 and 17 ; 
         FIG. 19  is an enlarged view of another pattern that may be formed by the mold shown in  FIGS. 16 and 17 ; 
         FIG. 20  is a perspective view of an inner strength panel member being coupled to outer multilayered panel members of a panel grip according to one embodiment; 
         FIG. 21  is a perspective view of a coupled multilayer panel member of a panel grip according to one embodiment; 
         FIG. 22  is it a front view of an underlisting sleeve member of a panel grip according to one embodiment; 
         FIG. 23  is a vertical cross-sectional view taken along the line designated  23 - 23  in  FIG. 22 ; 
         FIG. 24  is an enlarged view of the encircled area designated  24  in  FIG. 23 ; 
         FIG. 25  is an enlarged view of the encircled area designated  25  in  FIG. 23 ; 
         FIG. 26  is a front view showing adhesive being applied to the exterior of an underlisting sleeve according to one embodiment; 
         FIG. 27  is a rear view showing adhesive being applied to a panel member of a panel grip according to one embodiment; 
         FIG. 28  is a rear view showing a panel member being coupled to an underlisting sleeve according to one embodiment; 
         FIG. 29  is a rear view of showing another step in a panel member being coupled to a underlisting sleeve according to one embodiment; 
         FIG. 30  is a rear view of a panel member coupled to an underlisting sleeve according to one embodiment; 
         FIG. 31  is a cross-sectional view taken along the line designated  31 - 31  in  FIG. 28 ; 
         FIG. 32  is a cross-sectional view taken along the line designated  32 - 32  in  FIG. 29 ; 
         FIG. 33  is a cross-sectional view taken along the line designated  33 - 33  in  FIG. 30 ; 
         FIG. 34  is an enlarged view of the encircled area designated  34  in  FIG. 32 ; 
         FIG. 35  is an enlarged view of the encircled area designated  35  in  FIG. 33 ; 
         FIG. 36  is a horizontal side view showing a mold which may be utilized in forming a panel grip according to one embodiment; 
         FIG. 37  is a vertical cross-sectional view taken along the line designated  37 - 37  in  FIG. 36 ; 
         FIG. 38  is a vertical cross-sectional view of a grip after application of the mold shown in  FIGS. 36 and 37 ; 
         FIG. 39  is an enlarged view of the encircled area designated  39  in  FIG. 38 ; 
         FIG. 40  is a perspective rear view of a grip according to one embodiment; 
         FIG. 41  is a perspective rear view of a grip according to one embodiment; 
         FIG. 42  is a perspective front view of a grip according to one embodiment; 
         FIG. 43  is a perspective front view of an underlisting sleeve member of a panel grip according to one embodiment; 
         FIG. 44  is a side view of the underlisting sleeve shown in  FIG. 43 ; 
         FIG. 45  is a cross-sectional view taken along the line designated  45 - 45  in  FIG. 43 ; 
         FIG. 46  is a vertical cross-sectional view taken along the line designated  46 - 46  in  FIG. 44 ; 
         FIG. 47  is a vertical cross-sectional view taken along the line designated  47 - 47  in  FIG. 44 ; 
         FIG. 48  is a perspective front view of a grip according to one embodiment; 
         FIG. 49  is a rear view of the grip shown in  FIG. 48 ; 
         FIG. 50  is a cross-sectional view taken along the line designated  50 - 50  in  FIG. 48 ; 
         FIG. 51  is a perspective front view of a grip according to one embodiment; 
         FIG. 52  is a perspective front view of a grip according to one embodiment; 
         FIG. 53  is a perspective front view of a grip according to one embodiment; 
         FIG. 54  is a horizontal side view showing a mold which may be utilized in forming a panel grip according to one embodiment; 
         FIG. 55  is a vertical cross-sectional view taken along the line designated  55 - 55  in  FIG. 54 ; 
         FIG. 56  is a vertical cross-sectional view of a grip after application of the mold shown in  FIGS. 54 and 55 ; 
         FIG. 57  is an enlarged view of the encircled area designated  57  in  FIG. 56 ; 
         FIG. 58  is a rear view of a grip according to one embodiment; 
         FIG. 59  is a cross-sectional view taken along the line designated  59 - 59  in  FIG. 58 ; 
         FIG. 60  is a cross-sectional view taken along the line designated  60 - 60  in  FIG. 58 ; 
         FIG. 61  is a broken rear view showing a first step in making a modification to the grip shown in  FIG. 58 ; 
         FIG. 62  is a broken rear view showing a second step in making a modification to the grip shown in  FIG. 58 ; 
         FIG. 63  is a horizontal cross-sectional view taken along the line designated  63 - 63  in  FIG. 62 ; 
         FIG. 64  is an enlarged view of the encircled area designated  64  in  FIG. 63 ; 
         FIG. 65  a rear view of a panel member coupled to an underlisting sleeve and ready for modification according to one embodiment; 
         FIG. 66  is a broken rear view showing a first step in making a modification to the grip shown in  FIG. 65 ; 
         FIG. 67  is a broken rear view showing a second step in making a modification to the grip shown in  FIG. 65 ; 
         FIG. 68  is a rear view of a panel member coupled to an underlisting sleeve after the modification steps shown in  FIGS. 66 and 67 , according to one embodiment; 
         FIG. 69  is a perspective view of a golf club provided with a panel grip according to one embodiment; and 
         FIG. 70  is a perspective view of a golf club provided with a panel grip according to one embodiment. 
     
    
    
     Throughout the figures, similar reference numerals and characters are generally used to denote like features, elements, components, or portions of the illustrated embodiments. Moreover, while the subject invention will now be described in detail with reference to the figures, it is done so in connection with the illustrative embodiments. It is intended that changes and modifications can be made to the described embodiments without departing from the true scope and spirit of the subject invention as defined by the appended claims. 
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
     Referring to the drawings, in  FIG. 69 , a panel grip G 1  embodying the present invention is shown attached the shaft SC of a golf club C. In  FIG. 70 , a putter grip PG 2  embodying the present invention is shown attached to the shaft SP of a putter PC. Referring now to the remaining drawings, a preferred form of a grip includes a coupled multilayer panel formed of an outer multilayered panel and an inner strength panel which is then wrapped about and coupled to a resilient underlisting sleeve of a conventional construction. Throughout the application, the term top is used to refer to that which is closest to the bottom end of the club opposite the club head, i.e. the end closest to the golfer if that golfer were to be swinging or stroking the club. Similarly, the term bottom is used to define that which is furthest from the butt end of the club. 
       FIG. 1  shows an outer multilayered panel  2  for use in constructing a coupled multilayered panel P 1  ( FIG. 4 ). Outer panel  2  is preferably cut, sliced, and/or otherwise removed and separated from a larger sheet of material (not shown). Outer panel  2  may also be formed according to practices well known to those of skill in the art. Preferably, outer panel  2  includes a top region  4 , a bottom region  6 , a first side region  8 , and a second side region  10 . Side region  8  includes a first outer abutment surface  36 . Side region  10  includes a second outer abutment surface  38 . Panel  2  also defines an inner surface  44  and an outer surface  46  and may also comprise centering notches  28  and  30 . In other embodiments, panel  2  does not include notches. In still other embodiments, centering notches are formed in coupled multilayered panel P 1  rather than in outer panel  2  prior to coupling to an inner strength layer  16  ( FIG. 2 ). 
     Outer multilayered panel  2  also preferably comprises multiple layers. In one embodiment, panel  2  includes an inner strength layer  12  and an outer tactile layer  14 . In the embodiment shown in  FIG. 1 , as will be understood by one of skill in the art, inner surface  44  corresponds to the inner surface of inner layer  12 . Similarly, outer surface  46  corresponds to the outer surface of the outside layer  14 . Preferably, outer tactile layer  14  comprises a polyurethane. Though polyurethane is the preferred material, other materials could be used and still achieve some advantages. In particular, other polymeric compounds can be used to create the outer layer and achieve some advantages. Similarly, the inner strength of layer  12  preferably comprises a felt. Though felt is preferred, it is understood that other fabric or textile layers can be used in an alternative embodiments of this invention. In another embodiment, the inner strength layer  12  may comprise a polymer, more preferably ethylene vinyl acetate (EVA). 
     The outer surface (not shown) of inner strength layer  12  is preferably bonded to the inner surface (not shown) of outer tactile layer  14 . For purposes of this disclosure, the definition of bonding is intended to have a broad meaning, including commonly understood definitions of bonding, adhering, fixing, attaching, sewing, coupling, and gluing. When polyurethane is used in outer layer  14 , such polyurethane is preferably coagulated to define pores (not shown). The polyurethane may be coagulated and bonded directly to inner strength layer  12 , or may be first coagulated on an intermediary layer (not shown) and later attached to inner strength layer  12 . 
     As noted above, outer multilayered panel  2  preferably comprises a felt inner strength layer  12  and a polyurethane outer tactile layer  14 . The felt may be fabricated of wool, polyester, nylon, or mixtures thereof. Preferably, a nylon polyester felt will be utilized. The polyurethane may be formed in a conventional manner by coating one side of a felt strip with a solution of polyurethane (e.g., polyester, polyether) dissolved in dimethyl formamide (DMF), immersing the coated strip in water baths to displace the DMF and cause the urethanes to coagulate, and finally, driving off the water by the application of pressure and heat. The solids content of the polyurethane layer will vary in accordance with the desired hardness of such polyurethane layer. A preferred solids content solution is approximately 28.5-30.5%, with a viscosity range of about 60,000-90,000 cps measured at 25±0.5 degrees C. Suitable polyurethane ingredients can be purchased from the following companies:
         Lidye Chemical Co., Ltd.   10F1 Lidye-Commercial Bldg.   22 Nanking W. Road, Taipei   Taiwan, R.O.C.   Lidye Chemical Co., Ltd.   No. 17, Ching Chien 6 th  Road   Guan in Industrial Area, Guan In Shiang   Taoyuan Hsien, Taiwan, R.O.C.   Lidye Resin (Panyu) Co., Ltd.   Xiadao Industrial Park   Liye Road, Dongchong Town   Panyu City, Guangdong Province, PRC       

     Preferably, the thickness of the polyurethane will be in the range of about 0.1 to about 0.7 millimeters. More preferably, it will be in the range of about 0.3 to about 0.5 millimeters. Preferably, the thickness of the felt as used in the inner strength layer  12  is in the range of about 0.5 to about 2 millimeters. More preferably, it is in the range of about 0.8 to about 1.7 millimeters. Preferably, the felt as used in the inner strength panel  16  is in the range of about 0.05 to about 1.0 millimeters. More preferably, it is in the range of about 0.1 to about 0.5 millimeters. The outer tactile layer provides a cushioned grasping surface for a golfer&#39;s hands on a golf club and also enhances the golfer&#39;s grip by providing increased tackiness between the player&#39;s hand and the grip. The inner strength layer provides strength to the polyurethane layer. 
       FIG. 2  shows an inner strength panel  16 . Inner panel  16  is preferably cut, sliced, and/or otherwise removed and separated from a larger sheet of material (not shown). Inner panel  16  may also be formed according to practices well known to those of skill in the art. Inner panel  16  includes a top region  18 , a bottom region  22 , a first side region  24 , and a second side region  26 . Panel  16  also includes an outer surface  48  and an inner surface  50 . In  FIG. 2 , outer surface  48  is shown receiving an adhesive  34  by means of a nozzle  32 . As will be appreciated by those of skill in the art, adhesive  34  may also be applied by means of a brush, pen, needle, adhesive tape, or the like. Side region  24  of panel  16  defines a first outer abutment surface  40 . Side region  26  of panel  16  defines a second outer abutment surface  42 . Inner strength panel  16  preferably comprises a textile or fabric material. More preferably, panel  16  comprises a felt as herein described above with respect to inner strength layer  12  of outer panel  2 . Though felt is the preferable material, other materials could be used in the inner strength panel  16  and achieve some advantages. In particular, other polymeric compounds can be used to create inner panel  16  and achieve some advantages. In another embodiment, inner strength panel  16  may comprise a polymer, more preferably EVA. As discussed below, inner strength panel  16  serves as a means for attaching coupled multilayered panel P 1  to underlisting sleeve U. Inner strength panel  16  also allows for incorporation of various additional inserts (see, e.g.  FIGS. 9 and 10 ) and/or multiple outer panels (see, e.g.  FIGS. 14 and 15 ). 
       FIGS. 3 and 4  show a coupled multilayered panel P 1  being formed by coupling outer panel  2  with inner panel  16 . As shown in  FIG. 4 , and in greater detail in  FIGS. 5 ,  6 A, and  6 B, side regions  8 ,  10 ,  24 ,  26  of outer panel  2  and inner panel  16  are offset to form lateral extensions  58  and  60 .  FIG. 5  is a cross-sectional view of coupled panel P 1  taken along the line designated  5 - 5  in  FIG. 4 .  FIG. 5  shows a preferred embodiment comprising an outer tactile layer  14  bonded to an inner strength layer  12 , which is in turn coupled to an inner strength panel  16 . Coupled panel P 1  has an outer surface  98 , which, as will be understood by those of skill in the art, corresponds generally with outer surface  46  of outer tactile layer  14 . Similarly, coupled panel P 1  has an inner surface  100  generally corresponding to inner surface  50  of inner strength panel  16 . In the completed grip G 1 , outer surface  98  of panel P 1  will also generally refer to the outer surface of grip G 1 . 
     Outer panel  2  is preferably secured to inner strength panel  16  by adhesive  34  on inner surface  44  of outer panel  2 . Outer panel  2  may also be secured to inner panel  16  by adhesive  34  on outer surface  48  of inner panel  16 . Outer panel  2  and inner panel  16  may also be coupled by a combination of adhesive  34  on each of inner surface  44  of outer panel  2  and outer surface  48  of inner panel  16 . The interface between inner panel  16  and outer panel  2  defines an intermediate interface  162 . 
       FIG. 6B  shows an enlarged view of a first lateral extension  58 . First lateral extension  58  includes an inner abutment surface  54 , an intermediate abutment surface  52 , and an outer abutment surface  68 . Outer abutment surface  68   a  of outer abutment surface  68  corresponds to the portion of outer tactile layer  14  that partially defines outer abutment surface  36  of outer multilayered panel  2 . Similarly, outer abutment surface  68   b  of outer abutment surface  68  corresponds to the portion of inner strength layer  12  that partially defines outer abutment surface  36  of outer multilayered panel  2 . First lateral extension  58  further comprises an inner surface  56 . Preferably, the portion of inner strength panel  16  extending beyond side region  8  of outer panel  2  that partially defines first lateral extension  58  extends laterally from outer abutment surface  68  in the range of about 1.5 to about 5.0 millimeters. More preferably, it extends in the range of about 2.5 to about 3.5 millimeters. Most preferably, it extends about 3.0 millimeters. 
       FIG. 6A  shows an enlarged view of a second lateral extension  60 . Second lateral extension  60  includes an inner abutment surface  64 , an intermediate abutment surface  62 , and an outer abutment surface  66 . Outer abutment surface  66   a  of outer abutment surface  66  corresponds to the portion of outer tactile layer  14  that partially defines outer abutment surface  38  of outer multilayered panel  2 . Similarly, outer abutment surface  66   b  of outer abutment surface  66  corresponds to the portion of inner strength layer  12  that partially defines outer abutment surface  38  of outer multilayered panel  2 . Preferably, the portion of outer multilayered panel  2  extending beyond side region  26  of inner panel  16  that partially defines second lateral extension  60  extends laterally from outer abutment surface  66  in the range of about 1.5 to about 5.0 millimeters. More preferably, it extends in the range of about 2.5 to about 3.5 millimeters. Most preferably, it extends about 3.0 millimeters. In preferred embodiments, first and second lateral extensions  58  and  60  extend substantially equal distances from their respective abutment surfaces  68  and  66 . 
     Preferably, top region  94  and bottom region  96  of panel P 1  are skived as shown in  FIG. 7 . The preferred method is to skive top region  94  of panel P 1  downwardly and outwardly from inner surface  100  to outer surface  98  with rotating knife  74  while skiving bottom region  96  of panel P 1  in a similar manner with rotating knife  76 . During the preferred skiving method, panel P 1  is secured to base  72  by pressure plate  70  and has its inner surface  100  facing pressure plate  70  and its outer surface  98  facing base  72 . 
       FIG. 8  is a rear view of a preferred coupled multilayered panel P 1 . Skiving of top region  94  and bottom region  96  results in skived top region  78  and skived bottom region  86 , respectively. In a preferred embodiment, knives  74  and  76  have cut at least partially through all layers of panel P 1 . As such, skived top region  78  defines skived top portion  80  of outer tactile layer  14 , skived top portion  82  of inner strength layer  12 , and skived top portion  84  of inner strength panel  16 . Similarly, skived bottom region  86  defines skived bottom portion  88  of outer tactile layer  14 , skived bottom portion  90  of inner strength layer  12 , and skived bottom portion  92  of inner strength panel  16 . In alternative embodiments, knives  74  and  76  only skive some of the layers of panel P 1 . 
     Coupled multilayered panel P 1  is coupled to underlisting sleeve U to form grip G 1 , as shown in  FIG. 30  and described herein below. A modified version of panel P 1  may also be coupled to putter underlisting sleeve PU to form grip PG 1  (see  FIG. 48 ). 
       FIGS. 9 ,  10 , and  11  show another preferred embodiment of the present invention. Coupled panel P 2  comprises four main portions in the illustrated embodiment. In  FIG. 9 , inner strength panel  216  is similar to inner strength panel  16  used in coupled panel P 1 . Outer multilayered panel  202  defines a first opening  318  and an additional second opening  330 . First opening  318  is shown as a modified oval which is defined by a first inner region  392  of the panel  202 . However, first opening  318  may be shaped as a circle, an oval, a square, a rectangle, or any of a variety of different shapes, either regular or irregular in size and dimension. Further, these shapes may be wholly enclosed within panel  202  as illustrated by opening  318  or they may border on the edge of panel  202  and include an outer peripheral extremity of the panel  202  as illustrated by second opening  330 . Second opening  330  is defined by a second inner region  398  of the panel  202 . 
     First insert  310  is shaped to correspond to first opening  318  and is defined by an outer region  390 . Though the materials may be different, first insert  310  is preferably the same thickness as outer multilayered panel  202  such that panel P 2  is substantially the same thickness when measured through first insert  310  and through outer panel  202  after first insert  310  and outer panel  202  are adhered to inner strength panel  216 . Similarly, second insert  322  is shaped to correspond to opening  330  and is defined by an outer region  396 . Preferably, second insert  322  includes centering notch  328 . In alternative embodiments, notches are not included. The shape of second insert  322  and corresponding second opening  330  are for illustration purposes only and many other shapes are envisioned to be included in the present disclosure. Like first insert  310 , second insert  322  is preferably the same thickness as outer multilayered panel  202  even if the materials selected to make second insert  322  differ from the materials selected to make panel  202 . The inserts  310  and  322  desirably define a surface area of at least 3 square inches to facilitate each of handling and to provide a significant area of highlighting to provide a pleasing appearance. In alternative embodiments, inserts may be smaller or larger, and included in lesser and fewer numbers, to achieve desired effects. 
     First insert  310  is preferably secured to inner strength panel  216  by adhesive  34  on inner surface  316  of first insert  310 . First insert  310  may also be secured to panel  216  by adhesive  34  on outer surface  248  of inner panel  216 . First insert  310  and inner panel  216  may also be coupled by a combination of adhesive  34  on each of inner surface  316  of first insert  310  and outer surface  248  of inner panel  216 . The interfaces between inner panel  216  and outer panel  202 , and inner panel  216  and first insert  310 , partially define intermediate interface  362 . First insert  310  may also be directly coupled to outer panel  202 . First insert  310  preferably defines an outer abutment surface  312 . Outer abutment surface  312 , in turn, is comprised of an outer abutment surface  312   a  corresponding to outer tactile layer  334  of first insert  310  and an outer abutment surface  312   b  corresponding to inner strength layer  336  of first insert  310 . First opening  318  defines outer abutment surface  320 , which, in turn, is comprised of an outer abutment surface  320   a  corresponding to outer tactile layer  214  of outer panel  202  and an outer abutment surface  320   b  corresponding to inner strength layer  212  of outer panel  202 . 
       FIG. 11  is a cross-sectional view of first insert  310  and outer panel  202  coupled with inner panel  216  and shows outer attachment interface  360  between outer abutment surface  312  of first insert  310  and outer abutment surface  320  of outer panel  202 . Preferably, outer abutment surfaces  312   a  and  320   a  are coupled to form outer attachment interface  360   a  while outer abutment surfaces  312   b  and  320   b  are coupled to form outer attachment interface  360   b . The outer surface  248  of inner panel  216  cooperates with the inner surface  316  of first insert  310 , the inner surface  328  of second insert  322 , and the inner surface  244  of outer panel  202  to define intermediate attachment surface  362 . 
       FIG. 11  also shows intermediate attachment interface  362 . Intermediate attachment interface  362  comprises intermediate attachment surfaces  362   a ,  362   b , and  362   c.  Intermediate attachment surface  362   a  is defined by the interface between the outer surface  248  of inner panel  216  and the inner face  316  of first insert  310 . Intermediate attachment surface  362   b  is defined by the interface between the outer surface  248  of inner panel  216  and the inner face  344  of outer panel  202 . Intermediate attachment surface  362   c  is defined by the interface between the outer surface  248  of inner panel  216  and the inner face  328  of second insert  322 . Internal insert seam  400  is generally defined by outer attachment surface  360  and intermediate attachment surface  362   a . Insert seam  400  does not extend through inner panel  216 . Such a structure provides additional support similar to the overlapping extension structure discussed herein. Such support helps prevent separation of the outer panel and the insert from the inner panel, both along the intermediate attachment interface as well as along the outer attachment interface. 
     In one embodiment, adhesive  34  is used to couple surfaces  312  and  320 . In an alternative embodiment, adhesive  34  is used to couple outer abutment surfaces  312   b  and  320   b . Outer abutment surfaces  312   a  and  320   a  are preferably coupled with a different adhesive, e.g. injected liquid polyurethane  168  (shown in  FIG. 35  along a portion of seam  170 ). Polyurethane  168  may be inserted by a nozzle, needle, pen, or the like (not shown). Excessive coupling agent, be it adhesive  34 , liquid polyurethane  168 , or some other agent known to those of skill in the art, may be removed from outer surface  298  of panel P 2  to maintain its generally uniform thickness by buffing, scrubbing, wiping, or similar means. Alternatively, the coupling agent is not removed. 
     Second insert  322  is coupled to outer panel  202  and inner strength panel  216  in a similar manner. An advantage of embodiments of the present invention includes the possibility of incorporating multiple colors in innovative designs on a grip while maintaining the integrity of the outer surface of the grip, including its substantially uniform thickness, its tacky feel, and its ability to cushion the user&#39;s hands. 
     Coupled multilayered panel P 2  is coupled to underlisting sleeve U to form grip G 2 , as shown, for example, in  FIG. 42  and described herein below. A modified version of panel P 2  may also be coupled to putter underlisting sleeve PU to form grip PG 2  as shown in  FIG. 51 . 
     Referring now to  FIGS. 12 through 15 , there is shown yet another embodiment of the present invention. Coupled multilayered panel P 3  is formed from components similar to those used to form panels P 1  and P 2 . Inner strength layer  416  is coupled to outer multilayered panels  402   a  and  402   b  such that first and second lateral extensions  458  and  460 , respectively, are formed, as shown in  FIG. 15 . Preferably, panel P 3  is shaped such that when it is wrapped about an underlisting sleeve U, it generally covers exposed surface  1010  of underlisting sleeve U as described below. Outer panels  402   a  and  402   b  may include centering notches  428 ,  430 . In some embodiments, notches  428 ,  430  are not included. 
     Outer panels  402   a  and  402   b  are preferably secured to inner strength panel  416  by adhesive  34  on their inner surfaces  444   a  and  444   b , respectively. Outer panels  402   a  and  402   b  may also be secured to inner panel  416  by adhesive  34  on outer surface  448  of panel  416 . Outer panels  402   a  and  402   b  may also be coupled to inner panel  416  by a combination of adhesive  34  on each of inner surface  444   a  and  444   b  of outer panels  402   a  and  402   b , respectively, and outer surface  448  of inner panel  416 . 
     Desirably, outer panel  402   a  may be directly coupled to outer panel  402   b.  Panel  402   a  defines an outer abutment surface  436   a . Outer abutment surface  436   a , in turn, comprises an outer abutment surface  436   aa  corresponding to outer tactile layer  414   a  of outer panel  402   a  and an outer abutment surface  436   ab  corresponding to inner strength layer  412   a  of outer panel  402   a . Outer panel  402   b  defines an outer abutment surface  438   b . Outer abutment surface  438   b , in turn, comprises an outer abutment surface  438   ba  corresponding to outer tactile layer  414   b  of outer panel  402   b  and an outer abutment surface  438   bb  corresponding to inner strength layer  412   b  of outer panel  402   b . Preferably, outer abutment surfaces  436   a  and  438   b  form internal outer attachment interface  564 . Internal outer attachment interface  564 , in turn, comprises outer attachment interface  564   a  formed by outer abutment surfaces  436   aa  and  436   ba  and outer attachment interface  564   b  formed by abutment surfaces  436   ab  and  436   bb . In this embodiment, outer attachment interface  564  preferably extends substantially the distance between top region  404  of outer panel  402  and bottom region  406  of outer panel  402 , thereby defining first and second sections of outer panel  402 . In alternative embodiments, outer panel  402  may include additional sections connected in a similar manner. 
     Outer surface  448  of inner panel  416  cooperates with inner surfaces  444   a  and  444   b  of outer panels  402   a  and  402   b , respectively, to define intermediate attachment interface  566 . Intermediate attachment interface  566 , in turn, comprises intermediate attachment interface  566   a  corresponding to outer surface  448  of inner panel  416  and inner surface  444   a  of outer panel  402   a  and intermediate attachment interface  566   b  corresponding to outer surface  448  of inner panel  416  and inner surface  444   b  of outer panel  402   b . Internal seam  420  is generally an interface connecting portions of panel  402  other than the interface between first and second lateral extensions  458  and  460 . Structures described above provide additional support to panel interfaces similar to the overlapping extension structure discussed herein to resist the forces imparted on the grip as it is used by the golfer. 
     In the illustrated embodiment, first side region  408   b  of outer panel  402   b  is an outer side region  408   b  of outer panel  402 . Outer side region  408   b  of outer panel  402  cooperates with first side region  424  of inner panel  416  to define first lateral extension  458 . Similarly, second side region  410   a  of outer panel  402   a  is also an outer side region  410   a  of outer panel  402 . Outer side region  410   a  of outer panel  402 , in turn, cooperates with second side region  426  of inner panel  416  to define second lateral extension  460 . 
     Coupled multilayered panel P 3  is, for example, coupled to underlisting sleeve U to form grip G 3 , as shown, for example, in  FIG. 41  and described herein below. A modified version of panel P 3  may also be coupled to putter underlisting sleeve PU to form grip PG 3  (see  FIG. 52 ). 
     Note that an added advantage of the present invention is that it allows for multiple variations to a grip which may include additional vertical panels, as shown in, for example,  FIGS. 12 through 15 . In other embodiments, not shown, multiple horizontal panels are incorporated with and without the other modifications described herein. In still other embodiments, as will be understood by one of skill in the art, multiple inner strength layers are used in conjunction with various designs while still keeping within the spirit of the present disclosure. 
     Referring now to  FIGS. 16 through 19 , there is shown a first mold M 1  which is utilized to form a friction enhancing pattern  156 . Friction enhancing pattern  156  may take any of a number of forms or combinations thereof. For example, two such patterns  156   a  and  156   b  are shown in  FIGS. 18 and 19 , respectively. In alternative embodiments, mold M 1  forms logos, designs, insignias, and other marks (not shown) in outer tactile layer  14 . Mold M 1  preferably includes a base plate B 1  and a heated platen  150  formed with a cavity  152 . Platen  150  is provided with depending protrusions  154  that engage outer surface  98  of panel P 1  so as to form the depressed friction enhancing pattern  156 , as seen in  FIG. 17 . 
     As noted above, in alternative embodiments, other patterns may be formed on outer tactile layer  40 . These patterns may also incorporate stamped visual indicia, including designs or logos, on the grip panel P 1 . Stamped visual indicia is ink stamped onto outer layer  14  using a suitable ink known to those of skill in the art. Preferably, the ink is waterproof and heat resistant and, more preferably, formulated to resist degradation when coming into contact with the lubrication fluid or solvent used to apply the completed grip, for example G 1 , over the end of a golf club C shaft SC ( FIG. 69 ) or the completed putter grip, for example PG 2 , over the end of a putter PC shaft SP ( FIG. 70 ). It is to be understood that the figures herein presented are representative only and many other patterns and stamps may be used with this panel grip. See, for example, patterns presented in U.S. Pat. No. 6,843,732. 
     Referring now to  FIGS. 20 and 21 , there is shown yet another embodiment of the present invention. Coupled multilayered panel P 4  is a modified version of panel P 3  in which friction enhancing pattern  156   a  has been applied to outer multilayered panel  602   a  and friction enhancing pattern  156   b  has been applied to outer multilayered panel  602   b . Many other combinations of patterns may be used in various other embodiments of the invention including incorporation of patterns on inserts such as those illustrated in panel P 2 . 
     Coupled multilayered panel P 4  is coupled, for example, to putter underlisting sleeve PU to form grip PG 4 , as shown in  FIG. 53  and described herein below. Panel P 4  may also be coupled to underlisting sleeve U to form grip G 4  (not shown). 
     Referring now to  FIGS. 22 through 25 , there is shown an underlisting sleeve U preferably formed of a resilient material such as a natural or synthetic rubber or plastic. Sleeve U includes an integral cap  1002  at its top end  1050 , while the bottom end  1052  of sleeve U is formed with a nipple  1004 . Sleeve U has a surface  1010  extending between the underside of cap  1002  and the top side of nipple  1004 . The underside of cap  1002  is formed with a downwardly extending slot  1020  which wraps circumferentially around underlisting U. Slot  1020  is formed by a lip  1054  extending downwardly from cap  1002 . Lip  1054  defines an inner surface  1028  facing surface  1010  of sleeve U, a lower surface  1022  facing downward from cap  1002 , and an outer surface  1024  facing away from surface  1010  of sleeve U. Downwardly extending lip  1054  extends over a portion  1026  of surface  1010  of sleeve U. The upper most portion of slot  1020  is defined by an inner downwardly facing surface  1058 . Preferably, lip  1054  is formed so as to resist flexing away from surface  1010  of underlisting sleeve U. Slot  1020  receives, for example, skived top region  78  of panel P 1  as described hereinafter and illustrated in  FIG. 59 . 
     Similarly, nipple  1004  of underlisting U is formed with an upwardly extending slot  1030  defined by a portion  1036  of surface  1010  of sleeve U and lip  1056  extending upwardly from nipple  1004  and preferably wrapping circumferentially around sleeve U. Lip  1056  defines an inner surface  1038  facing sleeve U, an upper surface  1032  facing upward from nipple  1004 , and an outer surface  1034  facing away from surface  1010  of sleeve U. Upwardly extending lip  1056  extends over portion  1036  of surface  1010  of sleeve U. The lower most portion of slot  1030  is defined by an inner upwardly facing surface  1060 . Preferably, inner surface  1038  tapers toward outer surface  1034  as lip  1054  extends upward such that upper surface  1032  is smaller than downwardly facing surface  1058 . One advantage to such an angled construction of nipple lip  1056  is that it allows lip  1056  to flex outwards from surface  1010  of sleeve U. Though lip  1056  may flex outward from sleeve U, it preferably resists remaining in a fully flexed position in which it lays flat, thereby fully exposing sleeve U surface  1036 . In alternative embodiments, inner surface  1038  does not taper and upper surface  1032  and lower surface  1022  are generally equal in width. In still other embodiments, outer surface  1034  tapers toward inner surface  1038 . Nipple slot  1030  receives, for example, skived bottom region  86  of panel P 1 , as described herein after and illustrated in  FIG. 60 . Preferably, underlisting sleeve U will be formed with centering notches  1006 ,  1008  indicating a middle point for application of the completed grip panel, for example P 1 , to underlisting sleeve U to form complete grip G 1 . 
     Referring now to  FIGS. 26 through 35 , panel P 1  is shown being applied to underlisting sleeve U. In  FIG. 26 , exterior surface  1010  of underlisting sleeve U is shown receiving adhesive  34  by means of a nozzle  32 , brush, or the like. In  FIG. 27 , inner surface  100  of panel P 1  is shown receiving adhesive  34  by means of a nozzle  32 , brush, or the like. In the alternative, only one or the other of the panel P 1  and the sleeve U receive the adhesive  34 . 
       FIG. 28  shows panel P 1  being wrapped around and coupled to underlisting sleeve U. During this operation, notches  28 ,  30  of panel P 1  are disposed in alignment under notches  1006 ,  1008  of underlisting sleeve U. Also, top region  78  of panel P 1  will be manually inserted within slot  1020  of underlisting cap  1002 , while bottom region  86  of panel P 1  is manually inserted within slot  1030  formed within nipple  1004 , preferably by temporarily flexing lip  1056  outwardly (see  FIGS. 59 and 60 ). 
     As shown in  FIGS. 31 through 35 , first and second lateral extensions  58  and  60 , respectively, of panel P 1  will be coupled together to form a seam  170 . Because of overlapping extensions  58 ,  60 , seam  170  extending generally through panel P 1  from surface  1010  of sleeve U to outer surface  98  of panel P 1  does so in step-like increments. Such a construction results in a particularly strong interface, especially where the various strength layers are coupled together. 
     In a preferred embodiment, seam  170  includes three attachment interfaces  172 ,  174 , and  176 , as shown in  FIG. 35 . Inner attachment interface  172  is preferably formed between at least a portion of inner abutment surfaces  54  and  64 . Intermediate attachment interface  174  is preferably formed between at least a portion of intermediate abutment surfaces  52  and  62 . Outer attachment interface  176  is preferably formed between at least a portion of outer abutment surfaces  68  and  66 . In a preferred embodiment, outer attachment interface  176  comprises outer attachment interface  176   a  defined by the intersection of outer attachment surface  66   a  and outer attachment surface  68   a  and outer attachment interface  176   b  defined by the intersection of outer attachment surface  66   b  and outer attachment surface  68   b.    
     Though it is preferred that seam  170  include all three interfaces  172 ,  174 , and  176 , other embodiments may include a seam in which only portions of intermediate interface  174  and portions of outer interface  176  are used to secure the seam  170 . Such a seam maintains its strength predominantly because it includes at least one interface in which portions of strength layers are joined. 
     A suitable adhesive  34  has the chemical formula polychloroprene (C 4 H 5 Cl) and Toluene (CH 5 CH 3 ). As panel P 1  is being wrapped about and coupled to underlisting sleeve U, sleeve U may be temporarily supported on a collapsible mandrel  1070  in a conventional manner. 
     In still another embodiment, adhesive  34  is sprayed on panel P 1  such that it covers only inner strength panel  16 , inner abutment surfaces  54  and  64 , intermediate abutment surfaces  52  and  62 , and portions  66   b ,  68   b  of outer abutment surfaces  66  and  68 . The top and bottom regions  94  and  96 , or skived top and bottom regions  78  and  86 , could also include adhesive. After panel P 1  is wrapped around underlisting sleeve U, hot polyurethane  168  may be injected between portions  66   a ,  68   a  of outer abutment surfaces  66  and  68  by a needle, brush, sprayer, or the like. After polyurethane  168  hardens, it may be buffed by a suitable brush or the like to smoothly blend into the surface of the grip G 1  any polyurethane spilling from seam  170 . Alternatively, excess polyurethane  168  is not buffed or removed from the surface of the grip G 1 . 
     In one embodiment, seam  170  is left alone and the completed grip G 1  is finished, as shown in  FIG. 30 . As shown in  FIGS. 36 through 39 , in an alternative embodiment a second mold M 2  is used to heat bond portions  66   a ,  68   a  along outer attachment interface  176   a . Mold M 2  preferably includes a heated platen  158  which is urged against the outer surface of the seam  170 . Base B 2  supports grip G 1  within mold M 2 . Heated platen  158  heats side regions  8  and  10  of outer tactile layer  14  to heat bond them together along outer attachment interface  176   a  of seam  170 , forming seam  170 ′. Grip G 1  modified with mold M 2  is shown as grip G 1 ′ in  FIG. 40 . 
     Referring now to  FIGS. 43 through 50 , there is shown a panel putter grip PG for use with a conventional putter club PC. Grip PG 1  ( FIG. 48 ) includes a resilient underlisting sleeve UP ( FIGS. 43 through 47 ) which is generally similar to the above described underlisting U, except that underlisting sleeve UP is not of an annular configuration. Instead, the front surface  1080  of the underlisting sleeve UP is of a generally flat configuration in accordance with the design of most putters in general use. It should be understood that putter underlisting sleeve UP receives a panel in a similar fashion as above described underlisting sleeve U. 
     In a preferred embodiment, grip PG 1  ( FIG. 48 ) is smooth. PG 1  may also include visual indicia (not shown) that may be ink stamped as described above. Because a putter is generally subjected to less forces due to the shortened putting swing as compared to the generally longer swing associated with other clubs, putter grip PG 1  generally does not require a friction enhancing pattern  156 . However, it is contemplated that such a pattern can be incorporated into a putter grip PG 4  as herein described above and shown in  FIG. 53 . 
     As will be appreciated by those of skill in the art, a number of different modifications may be made to the above described embodiments that are captured within the scope of the present disclosure. Referring now to  FIGS. 58 through 62 , there is shown the steps for the modification of the combination of panel P 1  and underlisting sleeve U into one such additional embodiment G 5 .  FIG. 54  shows the grip G 5  prior to modification held on mandrel  1070  and inside a third mold M 3 . Mold M 3  includes a longitudinally extending heated pressure tooth  1100  and a base B 3 . Longitudinally extending heated pressure tooth  1100  ( FIG. 55 ) is urged against grip G 5  at seam  170  and along outer surface  98  of panel P 1 . Such heated tooth  1100  forms a small depression  1102  in outer multilayered panel  2  along at least a portion of the length of outer attachment interface  176  so as to further strengthen such seam  170 . The first embodiment of completed grip G 5  is shown in  FIGS. 58 through 60 . 
     Referring to  FIGS. 59 and 60 , it will be seen that a portion of top skived region  78  of panel P 1  is securely disposed within cap slot  1020  and a portion of bottom skived region  86  of panel P 1  is securely disposed within nipple slot  1030 . Preferably, top region  78  is manually inserted into cap slot  1020  without the need for flexing outward cap lip  1054 . Nipple lip  1056  is preferably flexed outward from the surface  1010  of sleeve U to facilitate the insertion of bottom region  86  within nipple slot  1030 . Lips  1054  and  1056  cooperate with the remainder of sleeve U to securely retain panel P 1 . Lips  1054  and  1056  also cooperate with seam  170 , and in other embodiments with seams extending into the top and bottom peripheries of the panel, to maintain the integrity of the grip during use or ingress and egress from storage compartments such as golf bags and the like. Completed grip G 5  is then removed from mandrel  1070  and is ready to be slipped onto and adhered to shaft SC of golf club C in a conventional manner. 
       FIGS. 61 through 64  show a golf club grip G 5 ′ similar in all respects to grip G 5  with the exception that at least a portion of depression  1102  is filled with hot polyurethane  168  by a nozzle  1104 , needle, pen, brush, or the like ( FIG. 61 ). After polyurethane  168  hardens, some or all of it can be buffed by a suitable brush  1106  or the like to smoothly blend into surface  98  of grip G 5 ′ as shown in  FIG. 62 . Alternatively, polyurethane  168  is not buffed. 
     Referring now to  FIGS. 65 through 68 , there is shown another modification of embodiment G 1  into yet another embodiment G 6 . In this modification, depressed reinforcement channel  1102  is not utilized. Instead, after seam  170  has been formed, a small quantity of hot polyurethane  168  is coated over and along at least a portion of seam  170  by a nozzle  1104 , needle, pen, brush, or the like, as shown in  FIG. 66 . After polyurethane  168  hardens, some or all of it may be buffed by a suitable brush  1106  or the like to smoothly blend into surface  98  of grip G 6 , as indicated in  FIGS. 67 and 68 . Alternatively, polyurethane  168  is not buffed. 
     Though the above embodiment using mold M 3  is illustrated using panel P 1  and underlisting U, the teachings could likewise be applied to other embodiments, such as those for use with putter clubs PC, as with putter grip PG 1 . In addition, heated tooth  1100  of mold M 3  may be shaped to correspond, in whole or in part, to various internal insert and other internal seams as described herein above with respect to various other embodiments. Likewise, the internal seams may also be covered, in whole or in part, by liquid polyurethane in conjunction with or without a channel. In some embodiments, at least a portion of the polyurethane is buffed to present a smooth surface with the rest of the surface of the grip, while in some embodiments it is not. 
     It should be understood that the outer surface of a grip embodying the present invention may also be coated, in whole or in part, by means of a brush, nozzle, spray, or the like with a thin layer of polyurethane (not shown) to protect such surface, add tackiness thereto, and increase the durability thereof. 
     A golf club grip of the present invention provides the advantages over the existing wrapped and single panel grips described hereinbefore. Additionally, such grip has the appearance of a molded, one-piece grip familiar to professional and low-handicap golfers. Although some of such golfers are reluctant to use a non-traditional wrapped club grip, they are willing to play with a structurally integral grip of the present invention since such grip affords the shock absorbing and tackiness qualities of a wrapped grip. Further, many individual golfers and high school, college, and professional teams like the camaraderie and unification that can be achieved by putting team colors on their golf grips without sacrificing comfort, durability, or tackiness because of paint embossment. My present invention allows the application of the multiple colors to golf club and putter grips to allow these teams and individuals to express their spirit and enthusiasm in a way never before possible. 
     It will be understood that the foregoing is only illustrative of the principles of the invention, and that various modifications, alterations, and combinations can be made by those skilled in the art without departing from the scope and spirit of the invention.