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Antiforgery security system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-007/08
출원번호 US-0361473 (1999-07-27)
발명자 / 주소
  • Litman Mark A.
대리인 / 주소
    Mark A. Litman & Associates, P.A.
인용정보 피인용 횟수 : 71  인용 특허 : 5

초록 ▼

Security can be enhanced for any circular casino chip, betting chip or token by a magnetically readable system that may be applied to circular casino chip, betting chip or token. A circular casino chip, betting chip or token could be constructed and having at least a first, second and third set of m

대표청구항 ▼

[ What is claimed:] [1.]1. A method for authenticating or identifying a circular casino chip, betting chip or token having mechanically readable information thereon to identify or authenticate the casino chip, betting chip or token, wherein said chip or token is circular and wherein magnetic informa

이 특허에 인용된 특허 (5)

  1. Litman Mark A., Antiforgery security system.
    상세보기
  2. Fisher Laren D. (Henderson NV) Vedeen Leonard I. (Las Vegas NV) Gutknecht LeRoy N. (Las Vegas NV), Apparatus and method for reading data encoded on circular objects, such as gaming chips.
    상세보기
  3. Plonsky Christopher B. (Boca Raton FL) Riley Thomas G. (Boynton Beach FL), Gaming chip with magnetic EAS target.
    상세보기
  4. Freeman Carl J. ; Caron Joshua J. ; Haskell Reichl B. ; Jahoda Joseph R., Magnetic pattern verification system.
    상세보기
  5. Bell Edward H. (Chambersburg PA), Tokens having minted identification codes.
    상세보기

이 특허를 인용한 특허 (71)

  1. Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
    상세보기
  2. Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
    상세보기
  3. Grauzer, Attila; Bourbour, Feraidoon; Yoseloff, Mark L., Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature.
    상세보기
  4. Meunier, Jean-Luc; Dymetman, Marc, Authenticated sheet material.
    상세보기
  5. Meunier, Jean-Luc; Dymetman, Marc, Authenticated sheet material.
    상세보기
  6. Scheper, Paul K.; Grauzer, Attila; Kelly, James V.; Stasson, James B.; Swanson, Ronald R.; Bourbour, Feraidoon; Nelson, Troy D.; Lopez, David B.; Yoseloff, Mark L.; Dunn, R. Brooke; Krenn, Peter; Blaha, Ernst, Automatic card shuffler with pivotal card weight and divider gate.
    상세보기
  7. Rynda, Robert J.; Bourbour, Feraidoon; Swanson, Ronald R.; Grauzer, Attila, Automatic system and methods for accurate card handling.
    상세보기
  8. Schmalz, Steffen; Holl, Norbert, Bank note processing machine and method for identifying forged bank notes.
    상세보기
  9. Stasson, James B.; Rynda, Robert J.; Scheper, Paul K.; Swanson, Ronald R.; Grauzer, Attila, Batch card shuffling apparatuses including multi card storage compartments.
    상세보기
  10. Stasson, James B.; Rynda, Robert J.; Scheper, Paul K.; Swanson, Ronald R.; Grauzer, Attila, Batch card shuffling apparatuses including multi card storage compartments, and related methods.
    상세보기
  11. Fujimoto,Jun; Nonaka,Nobuyuki, Card game monitoring system, card game table and monitoring method.
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  12. Blaha, Ernst; Krenn, Peter, Card handling apparatus.
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  13. Blaha, Ernst; Krenn, Peter, Card handling apparatus.
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  14. Blaha, Ernst; Krenn, Peter, Card handling apparatus and associated methods.
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  15. Grauzer, Attila; Scheper, Paul K.; Swanson, Ronald R., Card handling apparatuses and methods for handling cards.
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  16. Krenn, Peter; Blaha, Ernst, Card handling devices and related assemblies and components.
    상세보기
  17. Grauzer, Attila; Schubert, Oliver M.; Kelly, James V.; Stasson, James B.; Bourbour, Feraidoon; Scheper, Paul K.; Nelson, Troy D., Card handling devices and related methods.
    상세보기
  18. Krenn, Peter, Card handling systems, devices for use in card handling systems and related methods.
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  19. Kelly, James V.; Zvercov, Vladislav; Miller, Brian, Card recognition system, card handling device, and method for tuning a card handling device.
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  20. Kelly, James V.; Zvercov, Vladislav; Miller, Brian E., Card recognition system, card handling device, and method for tuning a card handling device.
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  21. Tedham, Thomas A., Card shuffler device.
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  22. Downs, III, Justin G.; Roberts, James R.; Kulakkunnath, Kapilkumar N.; Zvercov, Vladislav, Card shuffling apparatus and card handling device.
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  23. Downs, Justin G.; Roberts, James D.; Zvercov, Vladislav; Kulakkunnath, Kapilkumar N., Card shuffling apparatus and card handling device.
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  24. Sines, Randy D.; Griffin, Gary W.; Lahti, Joseph J., Card shuffling apparatuses and related methods.
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  25. Sines, Randy D.; Lahti, Joseph John; Griffin, Gary Wayne, Card shuffling apparatuses and related methods.
    상세보기
  26. Kelly, James V.; Helgesen, James P.; Zvercov, Vladislav; Bourbour, Feraidoon; Rynda, Robert J., Card shuffling device and calibration method.
    상세보기
  27. Swanson, Ronald R., Card-feeding device for a card-handling device including a pivotable arm.
    상세보기
  28. Hessing, Lynn C.; Mahoney, Daniel J.; Blad, Steven J.; Baker, Thompson A., Card-handling device and method of operation.
    상세보기
  29. Hessing, Lynn C.; Mahoney, Daniel J.; Blad, Steven J.; Baker, Thompson A., Card-handling device and method of operation.
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  30. Grauzer, Attila; Bourbour, Feraidoon; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James B.; Swanson, Ronald R., Card-handling devices.
    상세보기
  31. Johnson, Rodney G., Card-handling devices and methods of using such devices.
    상세보기
  32. Stasson, James B.; Grauzer, Attila; Rynda, Robert J.; Scheper, Paul K.; Swanson, Ronald R., Card-handling methods with simultaneous removal.
    상세보기
  33. Meunier, Jean-Luc, Coding scheme for encoded sheet material.
    상세보기
  34. Engdahl, Jonathan R.; Goldberg, Ira B., Detector for magnetizable material using amplitude and phase discrimination.
    상세보기
  35. Meunier, Jean-Luc; Dymetman, Marc; Fernstrom, Christer, Encoded sheet material.
    상세보기
  36. Fujimoto,Jun; Nonaka,Nobuyuki; Itakura,Tomitsugu, Game monitoring system, game playing table and monitoring method.
    상세보기
  37. Stasson, James B.; Rynda, Robert J.; Helgesen, James P.; Nelson, Troy D.; Scheper, Paul K.; Swanson, Ronald R.; Helsen, Colin A.; Wadds, Nathan J., Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods.
    상세보기
  38. Stasson, James B.; Rynda, Robert J.; Helgesen, James P.; Nelson, Troy D.; Scheper, Paul K.; Swanson, Ronald R.; Helsen, Collin A.; Wadds, Nathan J., Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods.
    상세보기
  39. Burden, Adrian Paul; Moran, Peter Malcolm; Kong, Yen Peng; Zhao, Yan, Identification tag, object adapted to be identified, and related methods, devices, and systems.
    상세보기
  40. Kuroiwa, Yukio, Magnetic card reader.
    상세보기
  41. Conroy, Jeffrey L.; Forshee, Philip B.; Shearer, James A., Metallic materials with embedded luminescent particles.
    상세보기
  42. Conroy, Jeffrey L.; Forshee, Philip B.; Shearer, James A., Metallic materials with embedded luminescent particles.
    상세보기
  43. Sampson, David E.; Forte, Steven L., Method and apparatus for shuffling and handling cards.
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  44. Grauzer, Attila; Lopez, David B., Method and apparatus for using upstream communication in a card shuffler.
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  45. Grauzer, Attila; Lopez, David B., Method and apparatus for using upstream communication in a card shuffler.
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  46. Grauzer, Attila; Lopez, David B., Method and apparatus for using upstream communication in a card shuffler.
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  47. Grauzer, Attila; Lopez, David B., Method and apparatus for using upstream communication in a card shuffler.
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  48. Wallace, Michael; Odom, Philip Trevor, Method and system for identifying a game piece.
    상세보기
  49. Sampson, David E.; Forte, Steven L., Method for shuffling and dealing cards.
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  50. Scheper, Paul K.; Grauzer, Attila; Kelly, James V.; Stasson, James B.; Swanson, Ronald R.; Bourbour, Feraidoon; Nelson, Troy D.; Lopez, David B.; Yoseloff, Mark L.; Dunn, R. Brooke; Krenn, Peter; Blaha, Ernst, Method of readying a card shuffler.
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  51. Czyzewski, Zbigniew; Zvercov, Vladislav; Grauzer, Attila, Methods and apparatuses for an automatic card handling device and communication networks including same.
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  52. Czyzewski, Zbigniew; Zvercov, Vladislav; Grauzer, Attila, Methods and apparatuses for an automatic card handling device and communication networks including same.
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  53. Kelly, James V.; Zvercov, Vladislav; Miller, Brian, Methods for automatically generating a card deck library and master images for a deck of cards, and a related card processing apparatus.
    상세보기
  54. Hessing, Lynn; Mahoney, Daniel J.; Blad, Steven J.; Baker, Thompson A., Methods for handling playing cards with a card handling device.
    상세보기
  55. Grauzer, Attila; Scheper, Paul K.; Swanson, Ronald R., Methods for shuffling cards and rack assemblies for use in automatic card shufflers.
    상세보기
  56. Grauzer, Attila; Bourbour, Feraidoon; Nelson, Troy D.; Rynda, Robert J.; Scheper, Paul K.; Stasson, James B.; Swanson, Ronald R., Methods of randomizing cards.
    상세보기
  57. Grauzer, Attila; Schubert, Oliver M.; Kelly, James V.; Stasson, James B.; Bourbour, Feraidoon; Scheper, Paul K.; Nelson, Troy D., Multiple mode card shuffler and card reading device.
    상세보기
  58. Haushalter, Todd M.; Wadds, Nathan J., Playing card handling devices, systems, and methods for verifying sets of cards.
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  59. Haushalter, Todd M.; Wadds, Nathan J., Playing card handling devices, systems, and methods for verifying sets of cards.
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  60. Sines, Randy D., Playing card shuffler.
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  61. Sines, Randy D., Playing card shuffler.
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  62. Sines, Randy D., Playing card shufflers and related methods.
    상세보기
  63. Rynda, Robert J.; Bourbour, Feraidoon; Swanson, Ronald R.; Grauzer, Attila, Playing card shuffling devices and related methods.
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  64. Berghel, Hal; Cobb, Dennis; Sthultz, Michael, Portable magnetic stripe reader for criminality security applications.
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  65. Lazzerini, Maurizio, Security element comprising magnetic areas of different coercivities, a method for its production and a method for reading information encoded in the element.
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  66. Wada,Tetsuro; Matsumura,Katsumi, Security yarn and production method therefor.
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  67. Stasson, James B.; Swanson, Ronald R.; Scheper, Paul K.; Nelson, Troy D.; Bourbour, Feraidoon; Grauzer, Attila, Shuffler and method of shuffling cards.
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  68. Krenn, Peter; Blaha, Ernst, Shuffling devices including one or more sensors for detecting operational parameters and related methods.
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  69. Wadds, Nathan; Helsen, Collin; Czyzewski, Zbigniew; Helgesen, James; Marsden, Russ, System for billing usage of a card handling device.
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  70. Wadds, Nathan; Helsen, Colin; Czyzewski, Zbigniew; Helgesen, James; Marsden, Russ, System for billing usage of an automatic card handling device.
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  71. Finley, Michael Cain; Paskalev, Bisser G., Techniques for checking into a retail establishment.
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