Fred C. Werner

Person

  • St. Louis County, MO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Spring hinge

    • Patent number 4,583,262
    • Issue date Apr 22, 1986
    • C. Hager & Sons Hinge Manufacturing Company
    • Fred C. Werner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES