David A. Powell

Person

  • Blaine, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable skateboard

    • Patent number 7,150,461
    • Issue date Dec 19, 2006
    • Minson Enterprises Co., Ltd
    • Gary Schnuckle
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Foldable skateboard

    • Patent number D473905
    • Issue date Apr 29, 2003
    • Minson Enterprises Co., Ltd.
    • Gary Schnuckle
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Foldable skateboard

    • Patent number D472596
    • Issue date Apr 1, 2003
    • Minson Enterprises Co., Ltd.
    • Gary Schnuckle
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    Foldable skateboard

    • Publication number 20030127816
    • Publication date Jul 10, 2003
    • Minson Enterprises Co., LTd.
    • Gary Schnuckle
    • A63 - SPORTS GAMES AMUSEMENTS