TREA

Richard F. M. Conroy

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  • Woodland Hills, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Game board
    • Patent number D275115
    • Issue date Aug 14, 1984
    • California R & D Center
    • Lawrence T. Jones
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Two speed toy car and track assembly
    • Patent number 4,333,261
    • Issue date Jun 8, 1982
    • California R & D Center
    • Lawrence T. Jones
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sound reproducing unit tone arm
    • Patent number 4,101,134
    • Issue date Jul 18, 1978
    • Hasbro Development Corp.
    • Jay Smith
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sound reproducing unit
    • Patent number 4,101,135
    • Issue date Jul 18, 1978
    • Hasbro Development Corp.
    • Jay Smith
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Sound reproducing unit
    • Patent number 4,010,959
    • Issue date Mar 8, 1977
    • Jay Smith
    • A63 - SPORTS GAMES AMUSEMENTS