John R. Doyle

Person

  • Rantoul, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Toe-in and offset adjustment apparatus

    • Patent number 3,960,391
    • Issue date Jun 1, 1976
    • Vetter Design Works, Inc.
    • Craig W. Vetter
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS