Abstract:
A compact, stackable, integrated, and re-useable contact lens case and contact lens solution bottle comprising at least one bottle for storage of at least one solution, at least one bottle cap comprising a nozzle with a closing cap, at least one contact lens case, and at least one cover. Embodiments of the device further comprise at least one mirror. The components of the device are securely and removably stackable upon each other. Preferably, when stacked together, the integrated device is one unit that is easily stored and transported.

Description:
FIELD OF THE INVENTION 
       [0001]    The present invention relates to contact lens cases and the various solutions and associated bottles and containers used in connection with the cleaning, disinfection, rinsing and storage of contact lenses. More specifically, the present invention relates to an integrated solution container and dispensing bottle having stackable and removable contact lens cases and covers that can be separated from each other when desired. 
       BACKGROUND OF THE INVENTION 
       [0002]    Contact lenses are corrective, cosmetic, or therapeutic lenses usually placed on the cornea of the eye. Most commonly, contact lenses are used to improve vision. Based upon various characteristics relating to the contact lenses and their usage, including the material of construction of the lenses, frequency of use and replacement, and wear time, contact lenses require cleaning to disinfect the lenses, remove bacteria and fungi, and to prevent discomfort and infections. 
         [0003]    Various types of cleaning, disinfecting and rinsing solutions and methods are known and available for cleaning contact lenses. For example, a multipurpose solution is likely the most popular. A multipurpose solution is used for rinsing, disinfecting, cleaning and storing contact lenses. When the contact lenses are stored in the multipurpose solution, the cleaning enzymes work more effectively to remove bacteria. A multipurpose solution typically eliminates the need for protein removal enzyme tablets. 
         [0004]    Another type of solution called Saline solution is used for rinsing contact lenses, sometimes after cleaning with other solutions, prior to insertion of a contact lens onto one&#39;s eye. Saline solutions do not disinfect the lenses. Rather, Saline solutions are used to rinse any cleaning solutions (and accompanying bacteria) off of the contact lenses and to prepare the contact lenses for application onto the eye. Saline solutions are typically safe for application onto the eye. 
         [0005]    A daily cleaner is used to clean contact lenses each day. A few drops of cleaner are applied to the contact lens while it rests in the palm of the hand and the contact lens is rubbed for about twenty seconds with the fingertip. Saline solution is then used to rinse the contact lens. 
         [0006]    Hydrogen peroxide solution is a type of disinfection solution/cleaner available as one-step or two-step systems. A high degree of care must be taken to ensure that the contact lenses taken out of the hydrogen peroxide are neutralized using Saline solution, before placement onto the eye, to rinse away the peroxide. 
         [0007]    Enzymatic cleaner is typically used on a weekly basis for cleaning protein deposits off of contact lenses when a daily cleaner is insufficient. Enzymatic cleaners are usually manufactured in tablet form and are dissolved within another solution, typically Saline, before the contact lenses are immersed into the solution. 
         [0008]    Contact lens solution bottles/containers are usually comprised of a pre-filled disposable squirt-type bottle that holds a predetermined amount of liquid solution. 
         [0009]    Inevitably, contact lens wearers carry at least one type of solution with them when traveling outside the home in case of a problem (e.g., some foreign matter is in one&#39;s eyes, a contact falls out or gets dirty) or in order to have all of the required solutions for proper maintenance. While it may be possible to purchase the requisite solution at a local store when outside the home, it is cost prohibitive to continuously purchase solution(s), a contact lens could dry out and become unusable if solution is not readily available, it is often an inconvenience to have to leave a location to go get solution, and depending upon the hour of the day and the location, a store with solution may not be open or accessible. In particular when traveling, it is desirable to have the solution(s) on hand when at bus stations, train stations, airports, etc., when traveling in an automobile, boat, bus, train, and plane, when staying overnight outside the home, such as at a hotel or resort, and when hiking or walking. 
         [0010]    In addition to the solution(s), contact lens wearers also typically carry contact lens cases or holders. The most common contact lens case has two compartments with either screw-on/threaded caps, or snap-down caps, typically labeled “L” and “R” for left and right. The contact lens cases provide for storage of the contact lenses when not worn, either temporarily (e.g., when a wearer of contact lenses feels the need to remove the contact lenses due to irritation or soreness) or for prolonged storage during cleaning (e.g., overnight). 
         [0011]    Accordingly, contact lens wearers typically travel outside the home with at least one container containing solution and at least one contact lens case/holder. Some wearers also travel with a compact mirror to help with the removal and placement of a contact in one&#39;s eye. The numerous items that need to be carried create a burden to users. They are sometimes forgotten or misplaced, users need to keep track of and remember to take them, they typically require a significant amount of storage space (especially for the larger solution bottles), sometimes result in storage and transportation of the solution containers in different locations than the contact lens case, and when traveling on airplanes the solution containers are sometimes confiscated because they exceed the United States Transportation Security Administration&#39;s rules (or comparable rules in other countries) for acceptable sizes and volumes of liquids, aerosols and gels that can be brought onboard aircraft. According to the current U.S. TSA rules, the maximum sizes container that can be brought onboard an aircraft is 100 milliliters (3.4 ounces). 
         [0012]    Having separate and distinct solution bottles and contact lens cases is practical when using the devices because when a user wants to introduce solution for the care of the contact lens(es) into the contact lens case, it would not be possible to do so if the case and container were connected to each other. It is easier and more convenient to be able to hold the solution bottle in one hand and the case in the other and to squirt the solution. Being separable, the case may also be set on a counter or flat surface and the solution dispensed into the case. Either way that the components are used together, it is preferred to have the case separate from the bottle during use. Once a contact lens case is filled and the lens is placed therein, caps or lids are placed on the case to keep the solution inside. 
         [0013]    While separate cases and containers are desired during usage, it is inconvenient to carry, and oftentimes difficult to remember to take, all the components for proper maintenance of the contact lens, e.g., solution bottles, contact lens cases and mirror. 
         [0014]    Accordingly, there is a need for a device that provides for both convenient storage and transport of solution(s), and lens case(s), and also a mirror, in a single integrated unit, or at least provides a user with the ability to do so, if desired, and also provides for separation of the solution bottle from the contact lens case and/or from the mirror during use. 
         [0015]    There is also a need for a device capable of storing and dispensing multiple solutions in a single integrated unit, or at least provides a user with the ability to do so if desired, and also provides for separation of the multiple solution bottles from each other and from the contact lens case(s). 
         [0016]    There is also a need for a device that is compact to minimize the weight and size during transport yet large enough to provide the desired amount of solution(s) needed during use. 
         [0017]    There is also a need for a device that complies with TSA rules regarding liquids that can be carried onboard aircraft while also providing larger total fluid storage capacity when the device components are integrated into a single unit. 
         [0018]    Some attempts have been made to integrate contact lens cases/holders with containers carrying the solutions. Those attempts, however, result in devices where 1) the contact lens case/holder is attached to the bottle of solution container and not configured for use separated from the bottle or 2) devices where bottles and contact lens cases are separately stored within larger carrying cases resulting in more space consumption thereby making transportation more inconvenient and creating the chance to misplace pieces of the kits or for them to separate. 
         [0019]    For example, U.S. Pat. No. 5,127,517 discloses one such system incapable of utilizing the contact lens case separate from the bottle. A contact lens holder and fluid container are incorporated into a unitary body but are not separable for use independently, particularly the contact lens holder. The device according to U.S. Pat. No. 5,127,517 is configured to dispense fluid into a fluid conduit through the contact lens holder and to fill the contact lens holder with the fluid. The contact lens holder, fluid conduit, and fluid container may all be incorporated in a unitary body, or fluid container and/or the fluid conduit can be selectively attachable to the contact lens holder so that different fluid containers can be interchangeable with the contact lens holder. The device according to U.S. Pat. No. 5,127,517 is also much bulkier than desired. 
         [0020]    U.S. Patent Application Publication No. 2009/0229999 discloses a device that combines a contact lens container with a circulating solution system but again, the contact lens storage case portion of the device is not separable from the remainder of the device for use individually on flat surfaces and the contact lens case is bulky and inconvenient. 
         [0021]    As another example, U.S. Pat. No. 4,925,017 discloses a temporary storage contact lens cleaning kit comprising: a storage case having a base with a bottle storage area upon which at least one removably mounted bottle containing contact lens cleaning and storage fluid is mounted; and a lens storage area upon which a pair of open topped storage cups are attached and structured to accommodate and hold a pair of contact lenses, and a pair of removable caps attached to the base and sized to secure and fluid seal the opening of each respective storage cup to hold within said cup a contact lens and various types of lens cleaning and storage contact lens solutions. The device according to U.S. Pat. No. 4,925,017 is also bulky and requires storage of individual components within a larger case. 
         [0022]    Similarly, U.S. Pat. No. 5,881,867 discloses another contact lens storage container having a hinged top cover for its main storage compartment. The main compartment is used for storage of a mirror and two bottles with lens care fluids may be stored. Exterior of the main compartment are two screw-on lens compartments for contacts. A clip on the container allows attachment to a user&#39;s clothing much like a phone or pager. Again, much like the U.S. Pat. No. 4,925,017, the device according to U.S. Pat. No. 5,881,867 is also bulky and requires storage of individual components within a larger case. 
         [0023]    There also exist devices designed to store individual contact lenses prior to sale. Some of those storage containers, such as that disclosed in U.S. Patent Application Publication No. 2002/0020634, although stackable, are not reusable, would fall apart if lifted from one end of a stacked pile, and does not include any bottle for the solution. 
         [0024]    None of the aforementioned patents or devices provides for a highly compact, stackable contact lens solution and carry case device suitable for travel as a single unit, in a stable and sealed manner, and also capable of being separated into component parts during intended use of the solution and the contact lens cases. Accordingly, none of the aforementioned patents or devices provide for an effective integrated traveling device for contact lens solutions and cases. In addition, none of the aforementioned patents or devices provide for a reusable contact lens carry case for a single contact lens. 
         [0025]    There exists a need for a simple, compact, stackable, integrated, re-useable, contact lens solution container and carry case device, incorporating a mirror if desired, that provides a high degree of user convenience when traveling, provides ease of use when dispensing and using the solution on contact lenses, and is also useful for storing contact lenses. 
       SUMMARY OF THE INVENTION 
       [0026]    The present invention overcomes the foregoing and other shortcomings and drawbacks associated with contact lens solution containers and related fluid storage devices and contact lens cases/holders. While the invention will be described in connection with certain embodiments, it will be understood that the invention is not limited to those embodiments. To the contrary, the invention includes all alternatives, modifications and equivalents as may be included within the spirit and scope of the present invention. 
         [0027]    The present invention relates generally to a compact, stackable, integrated, and re-useable contact lens case and contact lens solution bottle. More particularly, the present invention relates to a reusable, squeezable, solution bottle with a removable top thereby providing for filling and refilling as desired. Preferably, the bottle is tubular or cylindrical shaped, most preferably a little larger in diameter than the size of a contact lens. The upper portion of the bottle includes an aperture or opening and also includes a male connector with threads (or a snap fit connection or other comparable fastening means for a cap, cover or lid) for secure attachment with a removably attached cap for the bottle. Preferably, the bottom end of the cap that attaches to the top of the bottle includes an aperture or opening forming a female connector with threads for a screw type connection with the male type connector and threads on the top of the bottle. The bottle cap preferably includes a nozzle on the top side that creates a stream of the solution when the bottle is squeezed, preferably when the bottle is tilted or turned upside down. To prevent the bottle from unintentionally leaking or dispensing solution, a removable nozzle lid is included on the device. 
         [0028]    The bottle cap further includes a male connector extending upwardly from the top of the cap with threads for secure attachment of a removable contact lens case or a contact lens cover for storage of one contact lens. Each contact lens case includes an aperture or opening on the bottom end forming a female connector with threads and a male connector with threads on the top end. Multiple contact lens cases are securely stackable on each other and are also removably attachable to each other and/or the bottle cap using the threaded connectors. Preferably, each contact lens case is cylindrical and about the same diameter as the bottle, most preferably a little larger in diameter than the diameter of the bottle. 
         [0029]    The device of the present invention also includes a contact lens cover that may be removably used on any of the contact lens cases and/or the bottle depending upon the desired usage and configuration for the device. The lower portion or bottom of the contact lens cover includes an aperture or opening with a female connector containing threads. In the preferred embodiment, the top side of the contact lens cover includes an “L” or and “R,” or other readily identifiable indicia, to assist the user with keeping track of the location of the left and the right contact lens. Alternatively, the top side of the contact lens cover could include a mirror. In yet another embodiment, the top side of the contact lens cover includes a male connector with threads and a mirror. 
         [0030]    When preparing the integrated contact lens bottle and case device for use, the user places solution into the bottle and fastens (e.g., screws or snaps or other equivalent fastening means) the bottle cap having an opening or nozzle thereon onto the top of the bottle. The removable nozzle lid is placed on the nozzle or opening on the bottle cap to prevent the solution from undesirably or unintentionally leaking or dispensing out of the bottle. One contact lens case is then fastened (e.g., screwed or snapped) onto the bottle cap and as many additional contact lens cases as desired are removably fastened on top of the first positioned fastened contact lens case and then subsequent contact lens cases. A contact lens cover is then placed on the highest or uppermost positioned contact lens case to seal or close the uppermost component, each of the intermediary contact lens cases being sealed by the contact lens case immediately above it. All components of the integrated contact lens bottle and case device are therefore integrated into a single compact device that can be readily transported as a single unit. The integrated device can be conveniently carried as a single unit or as component parts in a purse, briefcase, cosmetics bag, toiletry bag or case, luggage, etc. When the user needs to use the device such as, for example, when at the office, the user could take the integrated device as one unit out onto the desk or into the bathroom thus avoiding the need to look for and carry more than one device, e.g., bottle, contact lens case and mirror. 
         [0031]    Further, when the user wants to dispense the solution, the contact lens case(s) attached to the bottle cap is/are removed (either one at a time or all together), the user lifts the nozzle lid off the nozzle, tilts or rotates the bottle, and squeezes the bottle thereby dispensing the solution, most likely into the users hand for cleaning or rinsing of a contact lens. If the user wants to remove his/her contact lens(es) and store them for cleaning or for usage at a later time, the user removes (e.g. unscrews) the contact lens cover from the uppermost contact lens case and/or separates one of the contact lens cases from the stacked configuration, places the contact into the contact lens case and then dispenses solution into the contact case using the bottle. Removability of the contact lens case(s) from the bottle is one advantage of the invention, particularly when using the solution and/or cleaning and/or preparing the contacts for storage in the contact lens cases. 
         [0032]    The bottom surface of the bottle, such as the entire diameter or the circumference of the outside diameter, is substantially flat for stability when the bottle is placed on a flat surface such as, for example, a counter. 
         [0033]    In another embodiment of the invention, the bottom of the bottle further includes a male connecter with threads for removable attachment to another contact lens cover. The inclusion of a second contact lens cover provides the user with many additional configurations and uses for the components of the device. For example, a contact lens cover can be used on any of the contact lens cases (particularly useful when maintaining the components of the device, especially more than one contact lens case, separate from each other) and a contact lens cover can be used to cover the bottle as an added precaution for leakage of the solution out of the bottle. 
         [0034]    Alternatively, with a male connector with threads on the bottom of the bottle, any of the contact lens cases and/or additional contact lens cases can be removably secured to the lower portion of the bottle utilizing the female connector with threads on the bottom of the contact lens case(s). 
         [0035]    In yet another embodiment, the bottom of the bottle includes a female connector with threads providing for a means for removable attachment of the top of a contact lens case having a male connector with threads and/or a cover having a male connector with threads. Utilizing the female connector with threads on the bottom of a first bottle, a second bottle may also be integrated into the device. The male connector with threads on the top of the second bottle can be screwed onto the female connector with threads of the bottom of the first bottle. Using a multiple bottle configuration, different solutions can be stored and transported in an integrated single device when the bottles are connected to each other. 
         [0036]    Yet another embodiment of the invention integrates a mirror into the device in one or more locations. The mirror may be positioned within one or more of the connectors on the contact lens case(s), the cover(s), and/or the bottom of the bottle. In the preferred embodiment, a mirror is securely positioned and attached to the top of one or more covers using a snap-in type fitting comprising a rim around the inside circumference of an aperture in the top of the cover. 
         [0037]    Although not necessary for all embodiments, in one embodiment, the volume of each bottle may be configured to be no more than 100 milliliters. When boarding aircraft, the bottles of such size can be separated from each other for compliance with TSA rules. Once onboard the aircraft, the bottles and other components including one or more contact lens cases can be secured into a single, integrated unit, preferably having a cylindrical configuration. 
         [0038]    Thus, it is an object of the present invention to provide a means, device and system for storing, transporting and using contact lens solutions and contact lenses that overcomes or solves the problems and deficiencies in the prior art. 
         [0039]    It is another object of the invention to provide a device, system and apparatus for a compact, stackable, integrated, and re-useable contact lens case, mirror, and contact lens solution bottle. 
         [0040]    It is yet another object of the invention to provide a device, system and apparatus as described above which allows for the integration of all components into a single unit. 
         [0041]    It is yet another object of the invention to provide a device, system and apparatus as described above which allows for the separation of the components of the integrated unit as desired. 
         [0042]    Another object of the invention is to provide a device, system and apparatus for secure, sealable, and easy placement and storage of contact lenses and contact lens solutions. 
         [0043]    Another object of the invention is to provide a device, system and apparatus for convenient storage, transportation, and use of contact lenses, mirrors, and contact lens solutions. 
         [0044]    Another object of the invention is to provide a device, system and apparatus that is compliant with TSA requirements for carryon containers for aircraft. 
         [0045]    A further object of the invention is to provide a device, system and apparatus for convenient storage, transportation, and use of contact lenses, mirrors and contact lens solutions that includes more than one contact lens case. 
         [0046]    Another object of the invention is to provide a device, system and apparatus for convenient storage, transportation, and use of contact lenses, mirrors, and contact lens solutions that includes contact lens cases for a single contact lens. 
         [0047]    Yet another object of the invention is to provide a device, system and apparatus for convenient storage, transportation, and use of contact lenses, mirrors, and contact lens solutions that includes contact lens cases for one or more contact lenses. 
         [0048]    Yet another object of the invention is to provide a device, system and apparatus for convenient storage, transportation, and use of contact lenses and contact lens solutions that includes contact lens cases for more than two contact lenses. 
         [0049]    The above and other objects and advantages of the present invention shall be made apparent from the accompanying drawings and the description thereof. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0050]    The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the general description of the invention given above and the detailed description of an embodiment given below, serve to explain the principles of the present invention. 
           [0051]      FIG. 1  is a perspective view of one embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), two contact lens cases, and one contact lens case cover with mirror (mirror not shown), shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0052]      FIG. 2  is an exploded perspective view of the embodiment shown in  FIG. 1  showing the component parts of the device separated or dissembled from each other. 
           [0053]      FIG. 3  is a perspective view of the embodiment shown in  FIG. 1  showing the contact lens cases and cover separated or dissembled from the bottle cap. 
           [0054]      FIG. 4  is a perspective view of the bottle, bottle cap, and nozzle lid for the embodiment shown in  FIG. 1  shown in multiple configurations and positions, including the bottle cap and nozzle lid separated or dissembled from the bottle and each other. 
           [0055]      FIG. 5  is a perspective view of the embodiment shown in  FIG. 1  with the contact lens cases separated or dissembled from the bottle cap and the contact lens cases separated or dissembled from each other with the cover on one of the contact lens cases. 
           [0056]      FIG. 6  is a perspective view of the embodiment shown in  FIG. 5  with the cover separated or dissembled from the contact lens case. 
           [0057]      FIG. 7  is a perspective view of another embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), four contact lens cases, and one cover (mirror not shown) shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0058]      FIG. 8  is a perspective view of the embodiment shown in  FIG. 7  showing some of the component parts of the device separated or dissembled from each other. 
           [0059]      FIG. 9  is a perspective view of one embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), two contact lens cases, and two contact lens case covers, shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0060]      FIG. 10  is an exploded perspective view of the embodiment shown in  FIG. 9  showing the component parts of the device separated or dissembled from each other. 
           [0061]      FIG. 11  is a perspective view of the embodiment shown in  FIG. 9  showing the contact lens cases and cover separated or dissembled from the bottle cap. 
           [0062]      FIGS. 12   a - e  are perspective views of the bottle, bottle cap, nozzle lid, and contact lens cover for the embodiment shown in  FIG. 9  shown in multiple configurations and positions, including the bottle cap and nozzle lid separated or dissembled from the bottle and the contact lens cover in various positions. 
           [0063]      FIG. 13  is a perspective view of the embodiment shown in  FIG. 9  with the contact lens cases separated or dissembled from the bottle cap and the contact lens cases separated or dissembled from each other and with the contact lens covers on the contact lens cases. 
           [0064]      FIG. 14  is a perspective view of the embodiment shown in  FIG. 13  with the contact lens covers separated or dissembled from the contact lens cases. 
           [0065]      FIG. 15  is a perspective view of another embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), four contact lens cases, and two contact lens case covers shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0066]      FIG. 16  is a perspective view of the embodiment shown in  FIG. 15  showing some of the component parts of the device separated or dissembled from each other. 
           [0067]      FIG. 17  is a perspective view of the embodiment shown in  FIG. 15  showing the component parts configured differently and in a stacked configuration. 
           [0068]      FIG. 18  is a perspective view of the embodiment shown in  FIG. 15  showing the component parts configured differently and partially separated or dissembled from each other and showing a mirror. 
           [0069]      FIG. 19  is a perspective view of one embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), two contact lens cases, two contact lens case caps, and a mirror shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0070]      FIG. 20  is an exploded perspective view of the embodiment shown in  FIG. 19  showing the component parts of the device separated or dissembled from each other. 
           [0071]      FIG. 21  is a perspective view of the embodiment shown in  FIG. 19  showing the contact lens cases separated or dissembled from the bottle cap. 
           [0072]      FIGS. 22   a - e  are perspective views of the bottle, bottle cap, nozzle lid, and one cover for the embodiment shown in  FIG. 19  shown in multiple configurations and positions, including the bottle cap and nozzle lid separated or dissembled from the bottle and the contact lens cover in various positions. 
           [0073]      FIG. 23  is a perspective view of the embodiment shown in  FIG. 19  with the contact lens cases separated or dissembled from the bottle cap and the contact lens cases separated or dissembled from each other and with the covers on the contact lens cases. 
           [0074]      FIG. 24  is a perspective view of the embodiment shown in  FIG. 23  with the covers separated or dissembled from the contact lens cases. 
           [0075]      FIG. 25  is a perspective view of another embodiment of a device according to the present invention comprising one bottle, one bottle cap with nozzle lid (not shown), four contact lens cases, and three covers shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0076]      FIG. 26  is a perspective view of the embodiment shown in  FIG. 25  showing some of the component parts of the device separated or dissembled from each other. 
           [0077]      FIG. 27  is a perspective view of the embodiment shown in  FIG. 25  showing the component parts configured differently and in a stacked configuration. 
           [0078]      FIG. 28  is a perspective view of the embodiment shown in  FIG. 25  showing the component parts configured differently and partially separated or dissembled from each other. 
           [0079]      FIG. 29  is a perspective view of one embodiment of a device according to the present invention comprising two bottles, two bottle caps with nozzle lids, two contact lens cases, and two covers, shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0080]      FIG. 30  is a perspective view of the embodiment shown in  FIG. 29  showing the component parts of the device partially separated or dissembled from each other. 
           [0081]      FIG. 31  is a perspective view of one embodiment of a device according to the present invention comprising two bottles, one bottle cap with nozzle lid, one contact lens case, and one cover, shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
           [0082]      FIG. 32  is a perspective view of the embodiment shown in  FIG. 31  showing the component parts of the device partially separated or dissembled from each other. 
           [0083]      FIG. 33  is a perspective view of the several covers with the mirror in different locations thereon. 
           [0084]      FIG. 34  is a perspective view of one embodiment of a device according to the present invention comprising two bottles, two bottle caps with nozzle lids (not shown), two contact lens cases, and two covers, shown in the stacked or fully assembled position utilizing threaded connections (not shown). 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0085]    Referring to the figures,  FIGS. 1-6  show one embodiment of a device in accordance with the principles of the present invention in multiple positions and configurations.  FIG. 1  shows a perspective view of a device  100  in an integrated (stacked or assembled) configuration or position comprising one bottle  110 , one bottle cap  120  (nozzle lid not shown), two contact lens cases  130 , and one cover  140  (mirror within the cover not shown). As shown in  FIGS. 2-6 , the top end  115  of bottle  110  includes an opening or aperture  117  and a male connector  118  with threads or other fastening means such as, for example, a snap fit connector, for secure but removable attachment of bottle cap  120  to bottle  110 . The bottom  112  of bottle  110  is substantially flat for stability when bottle  110  is placed on a flat surface such as, for example, a table or counter. Preferably, bottle  110  is cylindrical or tubular to hold a fluid inside. Materials of construction for bottle  110  include those known in the art for squeeze bottles for fluids, including without limitation, plastics, and polymers (e.g., polyethylene). Preferably, the diameter of bottle  110  is about the same as the diameter of one contact lens case to minimize the size of the device although slight differences in the diameters of the components of the device may be preferred for ease of handling and use. Most preferably, the outside diameter of the bottle  110  is between about 0.75 to 2 inches, most preferably about 1 to 1.25 inches. 
         [0086]    After solution is placed into the bottle  110 , bottle cap  120  is removably secured on bottle  110  using the threads on male connector  118  on bottle  110  and the threads on female connector  119  on bottle cap  120 . It is understood that the invention is not limited to threaded fastening means and may include other removable fastening mean, such as, for example, snap connectors and press fittings. 
         [0087]    The top or upper portion of bottle cap  120  further includes nozzle  122  and male connector  118  with threads. Nozzle lid  125  is removably secured onto nozzle  122  using a snap type connector, it being understood that other types of fittings are possible including screwed/threaded connectors. Example materials of construction for nozzle lid  125  include but are not limited to plastic and rubber. 
         [0088]    Contact lens cases  130  each include male connector  118  with threads on the upper portion and female connector  119  with threads on the lower portion thereof. Each contact lens case  130  includes a recess  135 , preferably cupped or bowl-shaped, but not limited to a cupped or bowl shape, for holding solution and/or contact lenses or other ophthalmic devices. Preferably, the diameter of a contact lens case  130  is about the same as the diameter of bottle  110  to minimize the size of the device. Most preferably, the outside diameter of each contact lens case  130  is between about 0.75 to 2 inches, most preferably about 1 to 1.25 inches. 
         [0089]    The embodiment shown in  FIGS. 1-6  includes mirror  170  fixedly or securely attached to the underside of a cover  140 . Cover  140 , includes female connector  119  with threads on the bottom or lower portion thereof. Mirror  170  is positioned within the recess on the underside of cover  140  forming the female connector  119 . It is noted that the mirror  170  in the present invention is not limited to this one location and may be located within additional or other covers  145  (top or bottom) and/or the bottom of bottle  110 . On the top of cover  140  is an indicator  145  to assist the user with keeping track of the location of the left and the right contact lenses, such as, for example, “R” for right. 
         [0090]    The sizing of the threads for compatibility on the multiple component parts of the device  100  allows the user to organize and interchange the positions of the various components of the device  100 . There need not be any particular order for stacking multiple contact lens cases  130  and any contact lens case  130  can be attached to bottle  110 . Alternatively, the thread sizing and/or other mechanisms or means can be utilized to modify the compatibility of the components to each other to dictate the specific ordering of the component parts of the device. Other methods for ordering the component parts using colors or indicia on the exterior of the component parts are possible and within the scope of the invention. 
         [0091]      FIGS. 3-6  show the components of device  100  in various configurations and positions. As shown in  FIG. 3 , contact lens cases  130  and cover  140  are separated from bottle  110  and bottle cap  120 . If desired, the user of the device  100  can transport the components separately in this configuration while also keeping all of the components sealed.  FIG. 4  shows a portion of the device  100  in multiple positions: a closed position ( FIG. 4   a ), with the nozzle lid  125  open which is used when the user wants to dispense the solution ( FIG. 4   b ), with the bottle cap  120  removed from bottle  110  and the nozzle lid  125  closed which is used to fill bottle  110  with solution ( FIG. 4   c ), and exploded with the bottle cap  120  and nozzle lid  125  separated ( FIG. 4   d ).  FIG. 5  shows the contact lens cases  130  separated from bottle cap  120  (and bottle  110 ) and separated from each other with cover  140  secured/fastened to one contact lens case  130 . If the user wants to open the second contact lens case  130 , the contact lens cover  140  is removed as shown in  FIG. 6 . 
         [0092]    The invention according to the embodiment shown in  FIGS. 1-6  also includes, but need not include, ridges  180  as identified in  FIG. 1  on bottle cap  120  or other equivalent means on components of the device for assisting with the gripping of the device for separation of the component parts. The embodiment according to  FIGS. 1-6  include vertical ridges  180  in the bottle cap  120 , the contact lens cases  130  and the cover  140 . 
         [0093]      FIGS. 7 and 8  show another embodiment of the device with four contact lens cases  130  shown in the stacked ( FIG. 7 ) and the partially separated or dissembled ( FIG. 8 ) positions it being understood that any number of contact lens cases  130 , including one, can be included in the device. 
         [0094]    Both embodiments shown in  FIGS. 1-6  and  7 - 8  show the bottle  110 , contact lens cases  130  and cover  140  all having substantially the same outside diameter it being understood that the invention is not limited to components all having the same diameter. For example, the bottle cap  120  in those embodiments is shown slightly smaller in diameter then the bottle  110  diameter. 
         [0095]    Another embodiment of the device in accordance with the principles of the present invention in multiple positions and configurations is shown in  FIGS. 9-14 .  FIG. 9  shows a perspective view of a device  101  in an integrated (stacked or assembled) configuration or position comprising one bottle  111 , one bottle cap  120  (nozzle lid not shown), two contact lens cases  130 , and two covers  140  each with a mirror  170  (mirrors not shown) one cover  140  on top of the uppermost positioned contact lens case  140  and a second cover  140  positioned on the bottom of bottle  111 . As shown in  FIGS. 10-14 , the top  115  of bottle  111  includes an aperture  117  and a male connector  118  with threads or other fastening means such as, for example, a snap fit connector, for secure but removable attachment of bottle cap  120  to bottle  111 . The bottom side of bottle  111  is substantially flat for stability when bottle  111  is placed on a flat surface such as, for example, a counter. The bottom of the bottle  111  similarly includes a male connector  118  with threads for secure but removable attachment of a cover  140  to the bottom of bottle  111 . The top  192  of the cover  140  is substantially flat for stability when bottle  111  is placed on a flat surface such as, for example, a counter. Preferably, bottle  111  has a cylindrical or tubular configuration to hold a fluid inside. In this embodiment the diameter of bottle  111  is slightly larger than the diameter of each of the contact lens cases  130  to assist the user with the handling of the bottle it being understood that slight differences in the diameters of the components of the device are possible. Most preferably, the outside of diameter of the bottle  111  is between about 0.75 to 2 inches, most preferably about 1.375 inches. 
         [0096]    After solution is placed into the bottle  111 , bottle cap  120  is removably secured on bottle  111  using the threads on male connector  118  on bottle  111  and the threads on female connector  119  on bottle cap  120 . It is understood that the invention is not limited to threaded fastening means and may include other removable fastening means. 
         [0097]    Bottle cap  120  further includes nozzle  122  and male connector  118  with threads on the upper portion thereof. Nozzle lid  125  is removably secured onto nozzle  122  using a snap type connector, it being understood that other types of fittings are possible including screwed and threaded connectors. Example materials of construction for nozzle lid  125  include plastic and rubber. 
         [0098]    Contact lens cases  130  each include male connector  118  with threads on the upper portion and female connector  119  with threads on the lower portion thereof. Each contact lens case  130  includes a recess  135 , preferably cupped or bowl-shaped, but not limited to a cupped or bowl shape, for holding solution and/or contact lenses or other ophthalmic devices. The diameter of a contact lens case  130  is slightly smaller than the diameter of bottle  111  to minimize the size of the device. Most preferably, the outside of diameter of each contact lens case  130  is between about 0.75 to 2 inches, most preferably about 1 to 1.25 inches. 
         [0099]    The embodiment shown in  FIGS. 9-14  include mirrors  170  securely attached to the underside of covers  140 . In this embodiment the mirrors  170  are snapped into the cover  140  within a ridge  185  around the inside of cover  140  it being understood that other fastening means such as, for example, epoxy or glue. Alternatively or in addition, a mirror  170  may be securely fastened to the bottom of bottle  111 . Covers  140  include female connector  119  with threads on the lower portion thereof. On the top of cover  140  is indicator  145  to assist the user with keeping track of the location of the left and the right contact lenses, such as, for example, “R” for right. 
         [0100]    The sizing of the threads for compatibility on the multiple component parts of the device  101  allows the user to organize and interchange the positions of the various components of the device  101 . There need not be any particular order for stacking multiple contact lens cases  130  and any contact lens case  130  can be attached to bottle  111 . Alternatively, the thread sizing and/or other mechanisms or means can be utilized to modify the compatibility of the components to each other to dictate the specific ordering of the component parts of the device. Other methods for ordering the component parts using colors or indicia on the exterior of the component parts are possible and within the scope of the invention. 
         [0101]      FIGS. 11-14  show the components of device  100  in various configurations and positions. As shown in  FIG. 11 , contact lens cases  130  and cover  140  are separated from bottle  111  and bottle cap  120 . If desired, the user of the device  101  can transport the components separately in this configuration while also keeping all of the components sealed.  FIGS. 12   a - e  show a portion of the device  101  in multiple positions: a closed position ( FIG. 12   a ), with the nozzle lid  125  open which is used when the user wants to dispense the solution ( FIG. 12   b ), with the bottle cap  120  removed from bottle  111  and the nozzle lid  125  closed which is used to fill bottle  111  with solution ( FIG. 12   c ), with the bottle cap  120  and nozzle lid  125  separated ( FIG. 12   d ), and with contact lens cover  140  removed from the bottom of bottle  111  and fastened to the top portion of bottle  111  ( FIG. 12   e ).  FIG. 13  shows the contact lens cases  130  separated from bottle cap  120  (and bottle  111 ) and separated from each other with covers  140  secured/fastened to the contact lens cases  130 . If the user wants to open either of the contact lens cases  130 , the cover  140  is removed as shown in  FIG. 14 . 
         [0102]    The invention according to the embodiment shown in  FIGS. 9-14  also includes, but need not include, ridges  180  as identified in  FIG. 9  or other equivalent means on components of the device for assisting with the gripping of the device for separation of the component parts. The embodiment according to  FIGS. 9-14  includes vertical ridges  180  in the bottle cap  120 , the contact lens cases  130  and the covers  140 . As shown in FIGS.  9 - 14  the number and location of the ridges  180  can be used to help differentiate the components. 
         [0103]      FIGS. 15 and 16  show another embodiment of the device with four contact lens cases  130  shown in the stacked and the partially separated positions it being understood that any number of contact lens cases  130  can be included in the device.  FIGS. 17 and 18  show an alternative configuration for the device components. In the embodiment shown in  FIGS. 17  (shown in the stacked position) and  18  (shown in the partially separated position), two contact lens cases  130  are positioned on each end of bottle  111  as opposed to one end of the bottle as in  FIGS. 15 and 16 . 
         [0104]    Yet another embodiment of the device in accordance with the principles of the present invention in multiple positions and configurations is shown in  FIGS. 19-24 . 
         [0105]      FIG. 19  shows a perspective view of a device  102  in an integrated (stacked or assembled) configuration or position comprising one bottle  113 , one bottle cap  120  (nozzle lid not shown), two contact lens cases  130 , and two covers  141  and  142 , one on top of the upper most positioned contact lens case  141  and a second on the bottom of bottle  113 . As shown in  FIGS. 20-24 , the top  115  of bottle  113  includes an aperture  117  and a male connector  118  with threads or other fastening means such as, for example, a snap fit connector, for secure but removable attachment of bottle cap  120  to bottle  113 . The bottom side of bottle  113  is includes a female connector  119  with threads for secure but removable attachment of cover  142  (or cover  141  or contact lens cases  130 ) to the bottom of bottle  113 . The bottom of cover  142  has a substantially flat circumference for stability to support the device  102  when bottle  113  is placed on a flat surface such as, for example, a counter with cover  142  attached to the bottom of the bottle  113 . Preferably, bottle  113  is cylindrical or tubular to hold a fluid inside. Preferably, the diameter of bottle  113  is about the same as the diameter of one contact lens case to minimize the size of the device although slight differences in the diameters of the components of the device may be preferred for ease of handling and use. Most preferably, the outside diameter of the bottle  113  is between about 0.75 to 2 inches, most preferably about 1 to 1.25 inches. 
         [0106]    After solution is placed into the bottle  113 , bottle cap  120  is removably secured on bottle  113  using the threads on male connector  118  on bottle  113  and the threads on female connector  119  on bottle cap  120 . 
         [0107]    Bottle cap  120  further includes nozzle  122  and male connector  118  with threads on the upper portion thereof. Nozzle lid  125  is removably secured onto nozzle  122  using a snap type connector. 
         [0108]    Contact lens cases  130  each include male connector  118  with threads on the upper portion and female connector  119  with threads on the lower portion thereof. Each contact lens case  130  includes a recess  135 , preferably cupped or bowl-shaped, but not limited to a cupped or bowl shape, for holding solution and/or contact lenses or other ophthalmic devices. Preferably, the diameter of a contact lens case  130  is about the same as the diameter of bottle  113  to minimize the size of the device. Most preferably, the outside diameter of each contact lens case  130  is between about 0.75 to 2 inches, most preferably about 1 to 1.25 inches. 
         [0109]    The embodiment shown in  FIGS. 19-24  include a mirror  170  securely attached to the top of cover  142 . In this embodiment the mirror  170  is snapped into a recess in the cover  142  using a ridge  185  around the inside of cover  142  it being understood that other fastening means such as, for example, epoxy or glue are included. 
         [0110]    Covers  141  and  142  include female connectors  119  with threads on the lower portion thereof and male connector  118  with threads on the upper portion. On the top of one or more of covers  141  is indicator  145  to assist the user with keeping track of the location of the left and the right contact lenses, such as, for example, “R” for right. With this cover configuration, additional covers may also be added to the device in the stacked configuration. 
         [0111]    The sizing of the threads for compatibility on the multiple component parts of the device  102  allows the user to organize and interchange the positions of the various components of the device  102 . There need not be any particular order for stacking multiple contact lens cases  130  and any contact lens case  130  can be attached to bottle  113 . Alternatively, the thread sizing and/or other mechanisms or means can be utilized to modify the compatibility of the components to each other to dictate the specific ordering of the component parts of the device. Other methods for ordering the component parts using colors or indicia on the exterior of the component parts are possible and within the scope of the invention. 
         [0112]      FIGS. 21-24  show the components of device  102  in various configurations and positions. As shown in  FIG. 21 , contact lens cases  130  and cover  141  are separated from bottle  113  and bottle cap  120 . If desired, the user of the device  102  can transport the components separately in this configuration while also keeping all of the components sealed.  FIG. 22  shows a portion of the device  102  in multiple positions: a closed position ( FIG. 22   a ), with the nozzle lid  125  open which is used when the user wants to dispense the solution ( FIG. 22   b ), with the bottle cap  120  removed from bottle  113  and the nozzle lid  125  closed which is used to fill bottle  113  with solution ( FIG. 22   c ), with the bottle cap  120  and nozzle lid  125  separated and removed and cover  142  on bottle  113  ( FIG. 22   d ), and with cover  142  removed from the bottom of bottle  113  and fastened to the top portion of bottle  113  ( FIG. 22   e ).  FIG. 23  shows the contact lens cases  130  separated from bottle cap  120  (and bottle  113 ) and separated from each other with covers  141  and  142  secured/fastened to the contact lens cases  130 . If the user wants to open either of the contact lens cases  130 , the cover  141  or  142  is removed as shown in  FIG. 24 . Mirror  170  is shown on the top of cover  142 . 
         [0113]      FIGS. 25 and 26  show another embodiment of the device with four contact lens cases  130  and three covers ( 141 ,  141  and  142 ) shown in the stacked and the partially separated positions it being understood that any number of contact lens cases  130  can be included in the device.  FIGS. 27 and 28  show an alternative configuration for the device components. In the embodiment shown in  FIGS. 27  (shown in the stacked position) and  28  (shown in the partially separated position), two contact lens cases  130  are positioned on each end of bottle  113  as opposed to one end of the bottle as in  FIGS. 25 and 26 .  FIGS. 29 and 30  show yet another embodiment in multiple configurations similar to the embodiment in  FIGS. 27 and 28  with two covers  141  and  142  instead of three. Any number of contact lens cases  130 , covers  141  and  142 , and bottles  113  can be included in the device. 
         [0114]    In the embodiment shown in  FIGS. 31 and 32 , the device  104  includes two bottles  113 , one bottle cap  120 , and one cover  142  with mirror  170 , shown in the stacked and the partially separated positions it being understood that any number of contact lens cases  130 , covers  142 , bottles  113 , and/or bottle caps  120 , can be added and/or included in the device  104 . For example, without limitation,  FIG. 34  shows an embodiment including two bottles  113 , two bottle caps  120  (nozzle lids not shown), two contact lens cases  130 , and two covers  141  and  142 . 
         [0115]    Many locations for mirror  170  on a cover are possible. For example, as shown in  FIG. 33 , the mirror can be located in the top of a cover or within the cover on the underside of it. 
         [0116]    Preferably, the configuration of the device is as compact as possible for traveling convenience. Accordingly, the most preferred diameter of the overall device is slightly bigger than the diameter of a contact lens. Larger diameters are possible and may be desired for larger solution storage. 
         [0117]    It is understood that the device of the present invention need not be limited to use for contact lenses and related solutions. The device has many other applications, concurrently or separately, including use as a beverage and pill container, such as, for example, for water and medication. 
         [0118]    While the above description and illustrations constitute preferred or alternate embodiments of the present invention, it will be appreciated that numerous variations may be made without departing from the scope of the invention.