TREA

Stermole; Franklin J.

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  • Golden, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precession-resistant yo-yo device
    • Patent number 4,318,243
    • Issue date Mar 9, 1982
    • Bisque; Ramon E.
    • Patrick MacCarthy
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Tape-supported yo-yo
    • Patent number 4,290,224
    • Issue date Sep 22, 1981
    • Bisque; Ramon E.
    • Patrick MacCarthy
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

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