Abstract:
A pet collar having a digital pet information storage and retrieval device for the identification of a pet is provided. The pet collar carries a modular ID device which is connectable to a computer via a conventional connection device. The ID device is provided for storing information data relative to the pet, including but not limited to identification information, owner information, health records, and the like. The ID device is removably received within an ID device housing secured to the pet collar. When a lost pet wearing the pet collar and ID device of the present invention is found, the finder removes the ID device and connects it to a standard computer and retrieves the data stored thereon in order to contact the owner and ensure proper care is taken of the animal until returned to its owner.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS  
       [0001]     Not Applicable  
       STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT  
       [0002]     Not Applicable  
       BACKGROUND OF THE INVENTION  
       [0003]     1. Field of Invention  
         [0004]     The present invention pertains to the field of pet collars. More particularly, this invention relates to a pet collar having a removable data storage device carried thereon for storing information specific to the pet, such information including but not limited to owner identification, medical information, and the like.  
         [0005]     2. Description of the Related Art  
         [0006]     In the field of pet identification devices, it is well know that pet collars have been used for carrying information related to a pet. Typically, static devices have been used to carry information such as the name of the pet and the name and address of the owner. In many jurisdictions, tags are required for confirmation that the pet has been immunized from rabies and other communicable diseases. It is known that conventional static tags are limited in the amount of information that may be conveyed. Further, such tags are subject to degradation over time, whereby imprinted data eventually wears off at least to an extent that the information becomes indecipherable.  
         [0007]     Dynamic tags have been provided to overcome some of the deficiencies of the static tags. For example, tags having battery powered displays for storing and displaying limited amounts of data have been provided. Further, tags have been provided to dial the owner&#39;s telephone number in the event the animal is found.  
         [0008]     Identification markers have also been provided for storing owner information. The identification markers are configured such that they may be implanted in the animal and when scanned by a veterinarian with a dedicated detector, data stored on the marker is read and the owner identified. However, the number of animals that have been implanted, and the awareness of such device, is low enough that the finder of an animal does not always think to have a found animal scanned.  
         [0009]     Devices having audio recording and playback capabilities have also been provided. However, as in other designs, the amount of information is limited to less than a minute of recorded data. Further, the quality of the audio recordings is less than acceptable in many applications. These, as well as the dynamic tags described above, are battery powered. Thus, they are functional only so long as the batteries are charged. When the batteries fail, in some devices the data is lost. In the remainder of the devices, the stored data may only be retrieved if the finder of the animal replaces the batteries.  
         [0010]     Many devices have been developed to overcome these and similar problems associated with the identification of a lost pet via an animal carried device. Typical of the art are those devices disclosed in the following U.S. Patents and Patent Application Publications:  
                                                       Patent/App No.   Inventor(s)   Issue Date                           5,454,350   S. M. Betheil   Oct. 3, 1995           5,752,335   K. Shimogori et al.   May 19, 1998           5,877,742   J. Klink   Mar. 2, 1999           5,955,953   M. C. Hanson et al.   Sept. 21, 1999           6,003,473   R. L. Printz   Dec. 21, 1999           6,067,018   J. M. Skelton et al.   May 23, 2000           6,283,065   J. E. Shorrock et al.   Sept. 4, 2001           6,502,060   L. M. Christian   Dec. 31, 2002           6,568,354   D. J. Wasserman et al.   May 27, 2003           6,721,681   L. M. Christian et al.   Apr. 13, 2004           2002/0135487   M. Bowling   Sept. 26, 2002           2003/0118979   G. S. Axelrod   Jun. 26, 2003           2003/0229452   B. S. Lewis et al.   Dec. 11, 2003           2005/0242137   M. T. Fishman et al.   Nov. 3, 2005           2006/0011144   L. Kates   Jan. 19, 2006           2006/0011145   L. Kates   Jan. 19, 2006           2006/0011146   L. Kates   Jan. 19, 2006                      
 
         [0011]     Of these patents, the &#39;350 patent issued to Betheil discloses an electronic dialing attachment is adapted to be secured to a pet collar or other band member worn by a pet. The attachment includes a holder body having a channel for receiving a programmable dialing element. The dialing element is programmable to store a telephone dialing sequence corresponding to the telephone number of the owner of the pet and is detachably coupled to the holder body. If the pet is lost, the dialing element is adapted to be detached from the holder body and positioned near the handset of a telephone by the finder of the lost pet.  
         [0012]     Shimogori et al., in the &#39;335 patent, disclose a “talking” pet tag for association with a pet wherein a prerecorded message is easily retrievable by the finder of a lost pet by simply depressing a play button.  
         [0013]     The &#39;742 device disclosed by Klink is a medical identification bracelet which has electronic circuitry to display detailed, patient medical information. The bracelet is formatted using a programming station (into which is entered up to 16 k bits of medical and personal information about an individual. The programming station transfers the formatted information to the bracelet via an infra-red interface device. The medical identification bracelet has an LCD view screen which displays, in a scrolling fashion, data when a button is pushed. All information is available at the display.  
         [0014]     In the &#39;953 patent issued to Hanson et al., an article to be worn with an identification unit mounted thereon is disclosed. The identification unit includes a speaker for transmitting audio signals. Further included is a message playback switch for transmitting a playback signal and a message record switch for transmitting a record signal. The identification unit further includes a sound module adapted to store an audio message including a name of the pet and at least one of an address and a phone number upon the receipt of the record signal. The sound module further serves to playback the audio message upon the receipt of the playback signal.  
         [0015]     In his &#39;473 patent, Printz discloses a pet identification and retrieval device for providing information regarding a lost pet to an individual who finds the pet. The &#39;473 device includes a front half enclosure and rear half enclosure. The front half enclosure contains a play switch, a speaker opening and a low battery indicator. The rear half enclosure contains a recessed recording switch, a permanent identification plate, and a fastening means. The device is connected to a pet&#39;s collar via a swivel link or is held stationary against the collar by other fastening means. A message is recorded using solid state digital recording and playback technology, which permits a 30-second message to be recorded.  
         [0016]     The &#39;018 patent issued to Skelton et al., discloses a lost pet notification system which includes three elements: a pet collar for automatically activating an alarm once the pet becomes lost; a portable hand held unit for continually monitoring the location of the pet; and a base station for automatically transmitting a signal to the owner once the portable unit determines that the pet is lost. When the pet moves too far away from the portable unit, the collar sounds an alarm, the portable unit communicates with the base unit, and a message is telephonically delivered to the pet owner that the pet is outside the range of the portable unit. When the pet moves back within range of the portable unit, the portable unit communicates with the base unit and a second message is telephonically delivered to the pet owner that the pet is once again within the range of the portable unit.  
         [0017]     Shorrock et al., in their &#39;065 patent, disclose a collar stud attachable to an animal collar to function as a tag, collar lock, and/or electronic identification device. The stud includes a cap positionable adjacent an exterior of the collar and a base that is positionable adjacent an interior surface of the collar. A linkage interconnects the cap and base in a spaced apart fashion to allow a portion of the collar to be sandwiched between the interconnected cap and base. At least a portion of the linkage extends through an aperture of the collar portion and helps secure the stud to the collar portion. In one embodiment, a transponder is incorporated into the stud, the transponder including a memory for storing an identification code. The code can be used to access a corresponding data record in a database.  
         [0018]     The &#39;060 patent issued to Christian discloses a chronometer for monitoring the age of a dog. The chronometer is further provided with identification information regarding the dog. The &#39;060 device is attachable to a dog collar. Additional data, displays, and information may be carried, manipulated, entered and chosen by the use of user control buttons or the like.  
         [0019]     Wasserman et al., in their &#39;354 patent, disclose a pet identification tag with an electronic display for displaying pet owner identification information when activated. Pertinent information for the pet can be displayed. The pet identification tag is mountable on a dog or cat collar.  
         [0020]     The &#39;681 patent issued to Christian et al., discloses a chronometric identification and location tag for an animal, such as a dog, that incorporates a variety of detection and sensing functions as well as communication capacities. Assembled in a compact form that allows ready transport on a trainable animal, such as a dog, the chronometer identification and location tag enables the location of the associated animal, as well as the transmission and reception of information and data. Specific embodiments include the use of GPS to provide location data, as well as an alternative location system using temporary or permanent antenna installations. Hazardous material, visual, and acoustic detectors and other sensors and/or generators may be used in conjunction with transmission facilities for providing data regarding the animal&#39;s environment. Information and signals may be transmitted to the central controller by a receiver and a speaker can provide for audio signaling to the animal or others close to the animal in an audible range of the speaker.  
         [0021]     Similar to the Printz device discussed above, the Bowling device disclosed in the &#39;487 application is directed toward a portable, self-contained identification system including a base and a removable lid operatively and sealingly engageable with the base. The removable lid and the base cooperate to form a sealed enclosure when the removable lid is engaged with the base. A recording device includes a record microphone and a record switch and the playback device includes a speaker and a playback switch. The recording switch is manually actuated to record the message and a playback switch is actuated by the depression and the release of the playback button, such that the playback switch is automatically actuated by removal of the removable lid to playback the message.  
         [0022]     Axelrod, in the &#39;979 application, discloses a method and apparatus for providing textual, audio and/or video information regarding a pet to a user comprising supplying an electronic database which database has stored textual, audio and/or video information data files representative of the pet&#39;s behavior, identification, characteristics and the like. Although not illustrated, Axelrod teaches the use of a portable electronic device having a video display, an audio output, input controls and a database. Axelrod refers to the &#39;979 device as electronic book specifically for educational purposes related to selecting, training and caring for animals.  
         [0023]     Lewis et al., in their &#39;452 application, disclose various systems and methods for integrating, managing and using electronic and tangible data relating to animals, especially data corresponding to official documentation. A secure, centralized repository for storing animal characteristic information, owner information, health information, official status information and the like is provided that may be used by a multiplicity of different user classes. Tangible counterparts of the electronic data also are provided, including documentation as well as fixtures that may be attached to an animal. A unique animal identification code is stored in the database and preferably appears on the tangible counterparts. The code serves as a primary key with respect to an animal&#39;s electronic records and allows records to be easily associated with a particular animal.  
         [0024]     In their &#39;137 application, Fishman et al., disclose an information case for protectively storing information related to an individual. The case includes a base having a cavity defined therein. The cavity is configured to store and protect an information-bearing medium on which the information related to the individual can be disposed. As disclosed by Fishman et al., the information is written or printed on the selected medium.  
         [0025]     Kates, in his &#39;144, &#39;145 and &#39;146 applications, discloses a computer-aided training and management system that uses a computer or other processor in wireless communication with an instrumented dog collar and/or optionally, one or more dog interaction devices. In one embodiment, the instrumented dog collar is in two-way communication with a central computer system.  
       BRIEF SUMMARY OF THE INVENTION  
       [0026]     The present invention is a pet collar having a digital pet information storage and retrieval device for the identification of a pet. The pet collar is provided for carrying a modular ID device which may be removed from the pet collar and connected to a computer via a conventional connection device. The ID device is provided for storing information data relative to the pet, including but not limited to identification information, owner information, health records, and the like.  
         [0027]     The pet collar is fabricated from a flexible material adapted to be received about the neck of an animal and to receive an ID device housing adapted to receive the ID device. The ID device housing includes a base housing and top housing. A conventional fastening device is provided for securing the distal ends of the first and second collar members.  
         [0028]     The base housing defines a receptor for removably receiving an ID device. In one embodiment, the base housing receptor defines a cylindrical threaded recess adapted to cooperatively receive an ID device having a similarly configured male threaded portion. To this extent, the ID device defines a top housing configured to cover the base housing receptor. A cylindrical wall is defined below the top housing. The exterior of the cylindrical wall defines a threaded portion to cooperate with the threaded recess defined by the base housing. A shoulder is defined under the top housing and about the cylindrical wall for engaging the top surface of the base housing. A seal is disposed between the shoulder and the base housing top surface, whereby as the cylindrical wall of the top housing is disposed within the threaded recess and then turned to secure the top housing on the base housing, the seal is likewise engaged.  
         [0029]     A volume is defined within the top housing for receiving the ID device, which is a flash memory device. The ID device of the present invention is a USB flash drive configured specifically for the purposes of the present invention. The ID device includes a USB connector for mating with a standard USB port in a computer.  
         [0030]     The ID device includes a housing for receiving the electrical components of the device. The housing defines a proximal end and a distal end. A USB connector extends from the housing distal end. The proximal end of the housing is configured to be hinged to an interior surface of the top housing cylindrical wall. When the top housing is removed from the base housing, the ID device is permitted to pivot from within the volume defined within the top housing. The distal end of the ID device, and specifically the USB connector, is thus withdrawn from within the top housing, thereby permitting connection to a computer.  
         [0031]     In an alternate embodiment, the base housing defines a female receptor similar to that of a side release buckle. A male adapter module is provided for being received with the female receptor. A USB connecter cap is defined within a central extension member for receiving the ID device. The central extension member defines a recess configured to closely receive the housing of the ID device. The recess includes at least an end wall and side walls adapted to receive the ID device. The end wall defines a further recess configured to receive the USB connector extending from the ID device housing. The proximal end of the male adapter module defines an end wall configured to cover the distal end of the female receptor to limit movement of the male adapter module within the female receptor.  
         [0032]     The ID device is used by a pet owner to store information relating to the pet wearing the device. Such information will typically include information regarding the identification of the owner, name of the animal, and the like. However, the ID device of the present invention is further useful for storing information such as the veterinarian responsible for medical treatments, updated records of immunizations, dietary needs of the animal, and any other pertinent information. Data is stored on the ID device in any format useful on a standard computer. For example, a pet owner may choose to store the above information in a spreadsheet. In this instance, the pet owner may insert links in the spreadsheet that will automatically connect the finder of the pet to the website of the veterinarian, thus giving the finder of the pet immediate access to a known caregiver. Maps to the owner&#39;s home or place of business, or to the pet&#39;s veterinarian may also be stored on the ID device. Using current internet technology, links to the maps may also be stored in order to ensure the most current maps are always available. Phone numbers may be provided for applications with auto-dialers. Pictures, videos, and audio files may also be stored on the device. A veterinarian may use the ID device each time the pet is seen. Specifically, whenever a vaccination is given or special medications or treatments are prescribed, the veterinarian may readily download such information onto the ID device. If the animal is subsequently lost and then found by a stranger, the finder will thus have immediate access to such information.  
         [0033]     If a pet becomes lost, and then is found by a stranger, they will remove the top housing to reveal the ID device. The ID device is then plugged into a USB port on a standard computer. Most computers automatically recognize the presence of a USB device and will prompt the user as to what they want to do with the files on the device. The user can select to open the folder in order to view what files are available on the ID device.  
         [0034]     The pet collar of the present invention may also be incorporated in a harness or other device configured to be worn by the pet. Further, while the present invention has been described as being worn on a pet, it will be understood by those skilled in the art that the present invention may also be adapted to be worn by a person. 
     
    
     BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS  
       [0035]     The above-mentioned features of the invention will become more clearly understood from the following detailed description of the invention read together with the drawings in which:  
         [0036]      FIG. 1  is a perspective view of a pet collar having a digital pet information storage and retrieval device constructed in accordance with several features of the present invention;  
         [0037]      FIG. 2  is a side elevation view of the pet collar of  FIG. 1 ;  
         [0038]      FIG. 3  is a side elevation view of an alternate embodiment of the pet collar of  FIG. 1 ;  
         [0039]      FIG. 4  is an exploded view of the side release buckle used in one embodiment of the pet collar of  FIG. 1 ;  
         [0040]      FIG. 5  is an exploded perspective view of an ID device housing and ID device constructed in accordance with several features of the present invention;  
         [0041]      FIG. 6  is an exploded perspective view of an alternate embodiment of the ID device housing and ID device of  FIG. 5 ;  
         [0042]      FIG. 7  is an exploded perspective view of a further alternate embodiment of the ID device housing and ID device of  FIG. 5 ;  
         [0043]      FIG. 8  is a perspective view of the anti-slip device incorporated in the pet collar illustrated in  FIG. 1  in accordance with the present invention; and  
         [0044]      FIG. 9  is a perspective view of an alternate embodiment of the present invention being worn by a pet and in wireless communication with a standard computer.  
     
    
     DETAILED DESCRIPTION OF THE INVENTION  
       [0045]     A pet collar having a digital pet information storage and retrieval device for the identification of a pet is disclosed. The pet collar is provided for carrying a modular digital pet information storage and retrieval device which may be removed from the pet collar and connected to a computer via a conventional connection device. The pet collar and digital pet information storage and retrieval device is illustrated generally at  10  in the figures. The digital pet information storage and retrieval device, or ID device, is illustrated at  12  in the figures. The ID device  12  is provided for storing information data relative to the pet, including but not limited to identification information, owner information, health records, and the like.  
         [0046]      FIG. 1  illustrates the preferred embodiment of the present invention. The pet collar  10  of the illustrated embodiment is fabricated from a flexible material adapted to be received about the neck of an animal and to receive an ID device housing  22 . The ID device housing  22  is provided and adapted for receiving the ID device  12  in a manner to maintain the integrity of the ID device  12  and the information stored therein. The ID device housing  22  of the illustrated embodiment includes a base housing  24  and top housing  34 . As best illustrated in  FIG. 2 , the pet collar  10  defines a first collar portion  72 , a second collar portion  80 , and the base housing  24 . The first collar portion  72  defines a proximal end  74  adapted to be secured to the base housing  24  and a free distal end  78 . Similarly, the second collar portion  80  defines a proximal end  82  adapted to be secured to the base housing  24  and a free distal end  86 . To this extent, the base housing  24  defines opposing slotted openings  26  configured to receive the proximal ends  74 ,  82  the first and second collar portions  72 ,  80 . The proximal end  74  of the first collar portion  72  defines a loop  76  for receiving a portion of the base housing  24  after being received through one of the slotted openings  26 . Similarly, the proximal end  82  of the first collar portion  80  defines a loop  84  for receiving a portion of the base housing  24  after being received through the other of the slotted openings  26 . It will be understood that this configuration may be accomplished in various ways to make permanent either or both of the loop configurations  76 ,  84  of the first and second collar portions  72 ,  80  and the base housing slotted openings  26 . Specifically, a loop  76 ,  84  may be formed by permanently stitching or otherwise fastening the proximal end  74 ,  82  of the respective collar portion  72 ,  80  onto the collar portion  72 ,  80  itself. Further, the slotted opening  26  may be integrally formed into the base housing  24 , or may define a construction similar to a conventional wrist watch, with a pair of parallel extensions configured to removably receive a spring biased pin (not shown).  
         [0047]     Further, in an alternate embodiment illustrated in  FIG. 3 , the pet collar  10 A may be defined by a single elongated flexible member defining a first end  88 , a second end  90 , and a medial portion  92 . One of the first and second ends  88 ,  90  is threaded through one of the slotted openings  26 , under the base housing  24 , and through the other of the slotted openings  26 , with the base housing  24  ultimately disposed along the medial portion  92  of the pet collar  10 A. In this embodiment, the loops  76 ,  84  are obviated and attachment of the base housing  24  to the pet collar is simplified. However, the potential for the base housing  24  to move along the pet collar  10 A becomes a factor in determining placement of the pet collar  10 A on the pet.  
         [0048]     In either embodiment, the free ends of the pet collar are secured to each other to define a collar configuration. In the former embodiment, the distal ends  78 ,  86  of the first and second collar portions  72 ,  80  are secured to each other. In the latter embodiment, the first and second ends  88 ,  90  of the pet collar  10 A are secured to each other. For ease of discussion, the former embodiment will be described from this point forward. A conventional fastening device  102  is provided for securing the distal ends  78 ,  86  of the first and second collar members  72 ,  80 .  
         [0049]     In the illustrated embodiment a side release buckle  102 , illustrated most clearly in  FIG. 4 , is used to accomplish securement of the pet collar  10  around the neck of a pet. In this embodiment, the side release buckle  102  includes a male adaptor  104  configured to be cooperatively received within a female receptor  130 . The male adaptor  104  defines at least a pair of opposed leaf spring members  106  biased away from each other. An outwardly extending tab  110  is defined by each of the leaf spring members  106 . The outwardly extending tab  110  of the preferred embodiment defines a tapered leading edge  112  to assist the female receptor  130  in receiving the male adaptor  104 . The outwardly extending tabs  110  define a shoulder  114  on the trailing edge to engage the female receptor  130  to prevent unselected disengagement of the side release buckle  102 .  
         [0050]     The female receptor  130  is configured to closely receive the male adaptor  104  when the opposed leaf spring members  106  are pressed together. To this extent, the distal end  132  of the female receptor  130  defines an opening  134  configured to receive the distal end  108  of the male adaptor  104  and engage the tapered leading edges  112  of the outwardly extending tabs  110 . As the male adaptor  104  and female receptor  130  are engaged, an axial force on each causes the bias of the opposed leaf spring members  106  to be overcome, causing the opposed leaf spring members  106  to move toward each other to allow receipt of the male adaptor  104  within the female receptor  130 . In order to maintain such engagement, the female receptor  130  defines opposed openings  136  configured to closely receive the outwardly extending tabs  110  defined by the opposed leaf spring members  106 . Specifically, the shoulders  114  of the outwardly extending tabs  110  engages a distal portion  138  of the opposed openings  136  such that opposing axial forces applied to the first and second collar portion distal ends  78 ,  86  does not disengage the side release buckle  102 .  
         [0051]     The position of either or both of the male adaptor  104  and female receptor  130  is adjustable relative to the length of the first and second pet collar portions  72 ,  80 . In the illustrated embodiment, the first pet collar portion  72  is permanently secured to the female receptor  130  through a slotted opening  142  defined by the proximal end  140  of the female receptor  130 . The second pet collar portion  80  is adjustably secured to the proximal end  116  of the male adaptor  104 . To this extent, the proximal end  116  of the male adaptor  104  defines a first slotted opening  118  and a second slotted opening  120 , with the second slotted opening  120  disposed proximate the proximal end  116 . A first lateral extension  122  defining a contoured top surface  124  is defined between the first and second slotted openings  118 ,  120 . A second lateral extension  126  is defined between the second slotted opening  120  and the proximal end  116  of the male adaptor  104 . The second lateral extension  126  defines a serrated interior face  128 . The free distal end  86  of the second pet collar portion  80  is received through the first slotted opening  118  from the underneath, then passed over the contoured top surface  124  of the first lateral extension  122 , and finally through the second slotted  120  opening from the top. The free distal end  86  of the second collar portion  80  is then pulled through the first and second slotted openings  118 ,  120  to achieve the desired overall length of the pet collar  10 . The position of the second pet collar portion  80  with respect to the male adaptor  104  is maintained by engagement of the second pet collar portion  80  with the contoured top surface  124  of the first lateral extension  122  and the serrated interior face  128  of the second lateral extension  126 .  
         [0052]     Having described in detail a preferred fastening device  102 , it will be understood that other configurations of the fastening device  102  described are within the scope of the present invention. Further, it will be understood that various other fastening devices  102  intended to accomplish the functions of the fastening device  102  described are likewise within the scope of the present invention.  
         [0053]     As illustrated in  FIG. 5 , the base housing  22  defines a receptor  28  for removably receiving an ID device  12 . In the illustrated embodiment, the base housing receptor  28  defines a cylindrical threaded recess  30  adapted to cooperatively receive a top housing  34  having a similarly configured male threaded portion  38 . To this extent, the ID device housing  22  includes a top housing  34  configured to cover the base housing receptor  28 . A cylindrical wall  36  is carried on the underside of the top housing  34 . The exterior of the cylindrical wall  36  defines a threaded portion  38  to cooperate with the threaded recess  30  defined by the base housing  24 . A shoulder  40  is defined on the underside of the top housing  34  and about the cylindrical wall  36  for engaging the top surface  32  of the base housing  24 . A seal  42  is disposed between the shoulder  40  and the base housing top surface  32 , whereby as the cylindrical wall  36  of the top housing  34  is disposed within the threaded recess  30  and then turned to secure the top housing  34  on the base housing  24 , the seal  42  is likewise engaged.  
         [0054]     A volume  44  is defined within the top housing for receiving the ID device  12 . In the preferred embodiment, the ID device  12  is a flash memory device. Flash memory is a form of electrically-erasable programmable read-only memory (EEPROM) which uses a rewritable memory chip that holds its content without the need of a power supply. Flash memory is a form of non-volatile read-write memory (NVRWM). Flash memory lends itself to applications such as the present in that it has good shock resistant characteristics. The ID device  12  of the present invention includes a universal serial bus (USB) connector  20  for connecting the ID device  12  via a standard USB port to a standard computer. Consequently, the ID device  12  of the present invention is a USB flash drive configured specifically for the purposes of the present invention. Currently, the memory capacity of conventional USB flash drives is up to 2 GB, which provides more than adequate storage capacity for storing the described information. With current technology, 2 GB of flash memory is capable of storing over  30  hours of audio, in excess of 12,000 pictures, several hours of video, or a combination of each. In light of the additional storage space and with anticipated advances in flash drive technology that promises larger storage capacities in the near future, it will be seen that many audio and or video files may be stored on the ID device  12  for different situations.  
         [0055]     While a USB flash drive is illustrated and described, it will be understood by those skilled in the art that the present invention is adaptable to used with any other conventional flash drive configuration or similar EEPROM or other NVRWM device.  
         [0056]     In the illustrated embodiment, the ID device  12  includes a housing  14  for receiving the electrical components (i.e., a circuit board and rewritable memory chip, not shown). The housing  14  defines a proximal end  16  and a distal end  18 . The USB connector  20  extends from the housing distal end  18 . The proximal end  16  of the housing  14  is configured to be hinged within the volume  44  defined within the top housing  34 . When the top housing  34  is removed from the base housing  24 , the ID device  12  is permitted to pivot from within the volume  44  defined within the top housing  34 . The distal end  18  of the ID device  12 , and specifically the USB connector  20 , is thus withdrawn from within the top housing  34 , thereby permitting connection to a computer. A USB connector cap (not shown) may be provided for receiving the USB connector  20  to further protect the integrity of the circuitry within the ID device  12 . It is further envisioned that the USB connector cap may be hinged to the top housing  34  such that the ID device  12  is readily detachable from the top housing  34 .  
         [0057]     Alternatively, as illustrated in  FIG. 6 , the top housing  34 A defines a static receptor  44 A for fixedly receiving the ID device  12 A, the ID device  12 A being detachable from the top housing  34 A. To this extent, the top housing  34 A defines a receptor  44 A configured to receive the entire profile of the ID device  12 A.  
         [0058]     In an alternate embodiment illustrated in  FIG. 7 , the base housing  24 B defines a female receptor  44 B similar to that described above for the side release buckle  102 . A male adapter module  34 B is provided for being received with the female receptor  44 B. A USB connecter cap  62  is defined within a central extension member  56  for receiving the ID device  12 B. The central extension member  56  defines a recess  64  configured to closely receive the housing  14 B of the ID device  12 B. The recess  64  includes at least an end wall  66  and side walls  70  adapted to receive the ID device  12 B. The end wall  66  defines a further recess  68  configured to receive the USB connector  20  extending from the ID device housing  14 B. The proximal end  58  of the male adapter module  34 B defines an end wall  60  configured to cover the distal end of the female receptor  44 B to limit movement of the male adapter module  34 B within the female receptor  44 B. Insertion and removal of the male adaptor module  34 B is accomplished similarly to the connection and disconnection of the side release buckle  102  described above.  
         [0059]     Referring back to  FIG. 5 , in the illustrated embodiment, at least a portion of the top housing  34  defines a translucent window  46  to readily view the ID device  12  stored therein. The translucent window  12  is also useful in visually inspecting the volume  44  defined in the top housing  34  without removing the top housing  34  from the base housing  24 . Typically, a pet owner will perform such an inspection to ensure that the volume  44  has remained dry.  
         [0060]     An engagement device  48  is provided for assisting in the securement and removal of the top housing  34  from the base housing  24 . In the illustrated embodiment, the top housing  34  defines two recesses  50  configured to receive a user&#39;s thumb and index finger such that the top housing  34  may be manipulated either into or out of engagement with the base housing  24 . However, it will be understood that other configurations of this engagement device  48 , as well as other engagement devices  48 , may be incorporated within the scope of the present invention.  
         [0061]     An indicia plate  52  is disposed on the top housing  34  for receiving printed or engraved indicia. The indicia may be used for product branding, instructions for a finder of the pet, or the like.  
         [0062]     The ID device  12  housing is preferably carried on the top of the pet so that it is clearly visible to one who finds the animal. However, unless there is a counterweight (not shown) under the animal&#39;s neck to maintain the ID device housing  22  above the animal&#39;s neck, the tendency is for the ID device housing  22  to slide around and underneath the animal&#39;s neck. Accordingly, in the illustrated embodiment as best seen in  FIGS. 2 and 8 , an anti-slip device  144  is provided. The anti-slip device  144  of the present invention is an elongated member received under the ID device housing  22  and defining a bottom engagement surface  146 . The bottom engagement surface  146  defines a plurality of barbs or cleats  148  that engage the fur of the animal in order to prevent slipping. The cleats  148  are configured such that the skin is not engaged. Accordingly, they do not create a risk of injury to the animal&#39;s skin.  
         [0063]     Further, it will be understood that other available technologies, and technologies yet to be developed, for storing and retrieving digital data may be used in accordance with the present invention. For example, as illustrated in  FIG. 9 , the ID device  12  is adapted to communicate via wireless connection using technology such as, but not limited to, Bluetooth® wireless technology, radio frequency technology, or infrared technology. In this embodiment where wireless technology is used, it will be understood that the ID device  12  may alternatively be adapted to be non-removable from the housing  14  and/or the pet collar  10 . It will be recognized by those skilled in the art that this embodiment is especially useful in those situations where the pet becomes aggressive to the point that approaching the pet&#39;s neck to retrieve the ID device  12  is dangerous. However, the pet can be caged and then placed in close proximity to a standard computer  160  capable of communicating via the selected wireless technology such that the data is accessed without creating a harmful situation to either the pet or the handler.  
         [0064]     The ID device  12  is used by a pet owner to store information relating to the pet wearing the device. Such information will typically include information regarding the identification of the owner, name of the animal, and the like. However, the ID device  12  of the present invention is further useful for storing information such as the veterinarian responsible for medical treatments, updated records of immunizations, dietary needs of the animal, and any other pertinent information. Data is stored on the ID device  12  in any format useful on a standard computer. For example, a pet owner may choose to store the above information in a spreadsheet. In this instance, the pet owner my insert links in the spreadsheet that will automatically connect the finder of the pet to the website of the veterinarian, thus giving the finder of the pet immediate access to a known caregiver. Maps to the owner&#39;s home or place of business, or to the pet&#39;s veterinarian may also be stored on the ID device  12 . Using current internet technology, links to the maps may also be stored in order to ensure the most current maps are always available. Phone numbers may be provided for applications with auto-dialers. Pictures, videos, and audio files may also be stored on the device.  
         [0065]     A veterinarian may use the ID device  12  each time the animal is seen. Specifically, whenever a vaccination is given or special medications or treatments are prescribed, the veterinarian may readily download such information onto the ID device  12 . If the animal is subsequently lost and then found by a stranger, the finder will thus have immediate access to such information. For example, a dog being treated for heartworms may be required to remain in quiet, dark isolation in order to reduce the risk of heart failure. In such an instance, the finder will be alerted to this condition so that they will be able to continue this treatment to the best of their ability, thereby increasing the chance of survival of that dog.  
         [0066]     If a pet becomes lost, and then is found by a stranger, they will remove the top housing  34  to reveal the ID device  12 . The ID device  12  is then plugged into a USB port on a standard computer. Most computers automatically recognize the presence of a USB device and will prompt the user as to what they want to do with the files on the device. The user can select to open the folder in order to view what files are available on the ID device  12 . In the embodiment wherein the ID device  12  is adapted to communicate wirelessly with the standard computer  160 , the pet is placed in proximity with the computer  160  and data is retrieved via the selected wireless technology.  
         [0067]     The pet collar  10  of the illustrated embodiment is a collar adapted to be worn around the neck of a pet. However, it will be understood by those skilled in the art that the inventive features of the present invention may also be incorporated in a harness or other device configured to be worn by the pet.  
         [0068]     Further, while the present invention has been illustrated and described as being worn on a pet, it will be understood by those skilled in the art that the present invention may also be adapted to be worn by a person. For example, the present invention may be worn by a person who does not have the ability to communicate well, who may have tendencies to become disoriented, or who may have medical conditions such as epilepsy, Alzheimer&#39;s disease, or Downs Syndrome. In such instances, the memory device may include information regarding medications, treatments, physicians and other caregivers, as well as insurance information, consent to medical care in emergency situations, living wills, do not resuscitate orders, and the like.  
         [0069]     From the foregoing description, it will be recognized by those skilled in the art that a pet collar having a digital pet information storage and retrieval device for the identification of a pet has been provided. The pet collar is provided for carrying a modular ID device which may be removed from the pet collar and connected to a computer via a conventional connection device. The ID device is provided for storing information data relative to the pet, including but not limited to identification information, owner information, health records, and the like.  
         [0070]     While the present invention has been illustrated by description of several embodiments and while the illustrative embodiments have been described in considerable detail, it is not the intention of the applicant to restrict or in any way limit the scope of the appended claims to such detail. Additional advantages and modifications will readily appear to those skilled in the art. The invention in its broader aspects is therefore not limited to the specific details, representative apparatus and methods, and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of applicant&#39;s general inventive concept.