Charles W. Clawson

Person

  • Alliance, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Door operator coupling assembly

    • Patent number 5,085,094
    • Issue date Feb 4, 1992
    • GMI Holdings, Inc.
    • Charles W. Clawson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES