TREA

Louis S. Hoffman

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  • Morristown, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined puzzle and construction toy
    • Patent number D266101
    • Issue date Sep 7, 1982
    • Johnson & Johnson Baby Products Company
    • Lawrence B. Grubb
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Rattle ball and handling toy
    • Patent number D264359
    • Issue date May 11, 1982
    • Johnson & Johnson Baby Products Company
    • Lawrence B. Grubb
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Infant's toy--rattle and peek-a-boo ball
    • Patent number 4,282,679
    • Issue date Aug 11, 1981
    • Johnson & Johnson Baby Products Company
    • Lawrence B. Grubb
    • A63 - SPORTS GAMES AMUSEMENTS