TREA

Christopher B. Houghton

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Batting swing trainer
    • Patent number D480122
    • Issue date Sep 30, 2003
    • Baseball Marketing Ideas, L.L.C.
    • John G. Ciesar
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Batting swing trainer with movable slide
    • Patent number D457929
    • Issue date May 28, 2002
    • Baseball Marketing Ideas, L.L.C.
    • John G. Ciesar
    • D21 - Games, toys, and sports goods