with a non-magnetic ball material

Industry

  • CPC
  • A63F2007/4062
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Patents Grantslast 30 patents

  • Information Patent Grant

    Football game piece

    • Patent number 5,687,966
    • Issue date Nov 18, 1997
    • Crossbars, Inc.
    • Nicholas W. Barnhart
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Table game puck

    • Patent number 4,555,114
    • Issue date Nov 26, 1985
    • William Dozier
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents