TREA

Christopher R. Colangelo

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy building unit
    • Patent number D617395
    • Issue date Jun 8, 2010
    • Crayola LLC
    • Christopher R. Colangelo
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Reservoir Bubble Blowing Apparatus
    • Publication number 20120220184
    • Publication date Aug 30, 2012
    • Crayola LLC
    • Christopher P. Orem
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Toy-Building Unit
    • Publication number 20110028063
    • Publication date Feb 3, 2011
    • Crayola LLC
    • Christopher R. Colangelo
    • A63 - SPORTS GAMES AMUSEMENTS