Felix Holst

Person

  • Venice, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Toy track devices

    • Patent number 7,537,509
    • Issue date May 26, 2009
    • Mattel, Inc.
    • Julian Payne
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Toy track devices

    • Publication number 20080113585
    • Publication date May 15, 2008
    • Julian Payne
    • A63 - SPORTS GAMES AMUSEMENTS