John Erdman

Person

  • Sturtevant, WI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Folding frame motorized prone cart

    • Patent number 7,690,057
    • Issue date Apr 6, 2010
    • The United States of America as represented by the Department of Veterans Aff...
    • Pascal Malassigne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prone cart

    • Patent number D606910
    • Issue date Dec 29, 2009
    • The United States of America as represented by the United States Department o...
    • Pascal Malassigne
    • D12 - Transportation

Patents Applicationslast 30 patents

  • Information Patent Application

    FOLDING FRAME MOTORIZED PRONE CART

    • Publication number 20080301875
    • Publication date Dec 11, 2008
    • Pascal Malassigne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE