James R. McGreen

Person

  • Sebastopol, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable collapsible scooter

    • Patent number 5,848,660
    • Issue date Dec 15, 1998
    • Zap Power Systems
    • James R. McGreen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS