with circuits closed by mechanical means

Industry

  • CPC
  • A63F2003/00678
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Information processing apparatus, information processing method, pr...

    • Patent number 9,737,808
    • Issue date Aug 22, 2017
    • Sony Corporation
    • Alexis Andre
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Base frame for game using an electric probe in adaptable configurat...

    • Patent number 7,988,561
    • Issue date Aug 2, 2011
    • Hasbro, Inc.
    • Lee M. Lenkarski
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy dice

    • Patent number 6,394,903
    • Issue date May 28, 2002
    • Star H.K. Electronic Ltd.
    • Kim Wing Lam
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ring-swing skill game

    • Patent number 5,709,604
    • Issue date Jan 20, 1998
    • David K. Coats
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pirate game apparatus

    • Patent number 5,460,381
    • Issue date Oct 24, 1995
    • Raymond W. Smith
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Apparatus with function of detecting location of metal body

    • Patent number 5,405,143
    • Issue date Apr 11, 1995
    • Kabushiki Kaisha Ace Denken
    • Takatoshi Takemoto
    • G07 - CHECKING-DEVICES
  • Information Patent Grant

    Pegboard game apparatus

    • Patent number 5,269,529
    • Issue date Dec 14, 1993
    • Jose R. Clemente
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Board game apparatus

    • Patent number 5,251,904
    • Issue date Oct 12, 1993
    • Jose A. Cruz
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Board games having variable game-piece-energized circuits

    • Patent number 4,324,405
    • Issue date Apr 13, 1982
    • Product Dynamics, Ltd.
    • Frederick W. Kruger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electronic board game

    • Patent number 4,300,770
    • Issue date Nov 17, 1981
    • Mattel, Inc.
    • Robert C. Knetzger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pre-programmable obstacle positioning electronic game

    • Patent number 4,182,514
    • Issue date Jan 8, 1980
    • Donni Magid
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electrical circuit board game

    • Patent number 4,021,044
    • Issue date May 3, 1977
    • Epoch Company, Ltd.
    • Teruo Matsumoto
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Electrical tick-tack-toe game

    • Patent number 4,006,903
    • Issue date Feb 8, 1977
    • Benjamin J. Barish
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3844567

    • Patent number 3,844,567
    • Issue date Oct 29, 1974
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3771791

    • Patent number 3,771,791
    • Issue date Nov 13, 1973
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3661393

    • Patent number 3,661,393
    • Issue date May 9, 1972
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3537708

    • Patent number 3,537,708
    • Issue date Nov 3, 1970
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2905473

    • Patent number 2,905,473
    • Issue date Sep 22, 1959
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2442014

    • Patent number 2,442,014
    • Issue date May 25, 1948
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2133676

    • Patent number 2,133,676
    • Issue date Oct 18, 1938
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    2013958

    • Patent number 2,013,958
    • Issue date Sep 10, 1935
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMP CHESS MODULE

    • Publication number 20090230622
    • Publication date Sep 17, 2009
    • Jiahn-Chang WU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Shape Changing Playing Pieces

    • Publication number 20080224395
    • Publication date Sep 18, 2008
    • Koninklijke Philips Electronics, N.V.
    • Michel Marcel Jose Decre
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Game apparatus and method

    • Publication number 20050046108
    • Publication date Mar 3, 2005
    • KRAFT FOODS HOLDINGS, INC.
    • Dragan Filipovic
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Cards and pieces for a game, and reading apparatus

    • Publication number 20030155714
    • Publication date Aug 21, 2003
    • Mitsuru Higashida
    • A63 - SPORTS GAMES AMUSEMENTS