Ronald W. Halley

Person

  • Des Plaines, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Jack shaft garage door operator

    • Patent number 5,803,149
    • Issue date Sep 8, 1998
    • The Chamberlain Group, Inc.
    • Ronald W. Halley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES