thirty-two-sided

Industry

  • CPC
  • A63F2009/0455
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Patents Grantslast 30 patents

  • Information Patent Grant

    Collapsible polyhedron

    • Patent number 11,219,818
    • Issue date Jan 11, 2022
    • David Yakos
    • G08 - SIGNALLING
  • Information Patent Grant

    1492368

    • Patent number 1,492,368
    • Issue date Apr 29, 1924
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents