Screw-spindle mechanisms

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  • CPC
  • A63H31/02
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TOY HOUSING STRUCTURE AND TOOL FOR DISASSEMBLING TOY HOUSING

    • Publication number 20190247765
    • Publication date Aug 15, 2019
    • Maison Battat Inc.
    • Choi Wan Ma
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SPINNING TOY

    • Publication number 20180345127
    • Publication date Dec 6, 2018
    • Gabriel Rogow-Patt
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Interactive challenge game systems and methods

    • Publication number 20060229134
    • Publication date Oct 12, 2006
    • Rick A. Briggs
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Play Apparatus

    • Publication number 20060199655
    • Publication date Sep 7, 2006
    • BLD ORIENTAL, LTD.
    • Yasushi Ochi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Model conversion kit and method

    • Publication number 20050064786
    • Publication date Mar 24, 2005
    • Christopher Tiedmand Olney
    • A63 - SPORTS GAMES AMUSEMENTS