Donald D. Emery

Person

  • Troy, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiposition hinge

    • Patent number 4,727,621
    • Issue date Mar 1, 1988
    • General Motors Corporation
    • Donald D. Emery
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES