TREA

John Joslyn

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  • Sag Harbor, L.I., NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical carousel top
    • Patent number 4,355,481
    • Issue date Oct 26, 1982
    • John Joslyn
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Mosaic block toy
    • Patent number 3,946,514
    • Issue date Mar 30, 1976
    • John Joslyn
    • A63 - SPORTS GAMES AMUSEMENTS