Tetrahedrons

Industry

  • CPC
  • A63F2003/00807
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Dice angle game

    • Patent number 10,857,449
    • Issue date Dec 8, 2020
    • Christopher J. Carroll
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pyramid game

    • Patent number 6,588,755
    • Issue date Jul 8, 2003
    • Arvind Nigale
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Pyramid game

    • Patent number 5,409,235
    • Issue date Apr 25, 1995
    • Victor Ameri
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Checkerboard game

    • Patent number 4,150,828
    • Issue date Apr 24, 1979
    • Anthony Marchese
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3887190

    • Patent number 3,887,190
    • Issue date Jun 3, 1975
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DICE ANGLE GAME

    • Publication number 20190030419
    • Publication date Jan 31, 2019
    • Christopher J. Carroll
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SUDOKU BOARD GAME

    • Publication number 20090278310
    • Publication date Nov 12, 2009
    • Eric Steven Bower
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SUDOKU BOARD GAME

    • Publication number 20090278311
    • Publication date Nov 12, 2009
    • Eric Steven Bower
    • A63 - SPORTS GAMES AMUSEMENTS