TREA

Robert K. Allen

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy vehicle
    • Patent number D292521
    • Issue date Oct 27, 1987
    • Kenner Parker Toys Inc.
    • Robert K. Allen
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy vehicle
    • Patent number D292010
    • Issue date Sep 22, 1987
    • Kenner Parker Toy Inc.
    • Robert K. Allen
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Toy helicopter
    • Patent number D287738
    • Issue date Jan 13, 1987
    • Kenner Parker Toys Inc.
    • Howard N. Bollinger
    • D21 - Games, toys, and sports goods