James M. Hart

Person

  • Merl, LU

Patents Grantslast 30 patents

  • Information Patent Grant

    Two gear, connecting arm and crank apparatus

    • Patent number 5,031,478
    • Issue date Jul 16, 1991
    • The Goodyear Tire & Rubber Company
    • Michael L. Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...