TREA

Jin-Mao Huang

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Novelties having spring supported appendages
    • Patent number 6,572,428
    • Issue date Jun 3, 2003
    • Exhart Environmental Systems, Inc.
    • Isaac Weiser
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Novelty with movable wings
    • Patent number D465249
    • Issue date Nov 5, 2002
    • Exhart Environmental Systems, Inc.
    • Isaac Weiser
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents