Donald J. Beach

Person

  • Harbor Bluffs, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Theft-deterrent device including clamp

    • Patent number 5,140,836
    • Issue date Aug 25, 1992
    • Security Tag Systems, Inc.
    • Dennis L. Hogan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES