Alan Maddaford

Person

  • Farmington Hills, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic trailer hitch lock

    • Patent number 5,573,263
    • Issue date Nov 12, 1996
    • Dico, Inc.
    • Martin L. Denny
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents