TREA

Douglas A. Barth

Follow

Person

  • Allegany, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Security cabinet
    • Patent number D315996
    • Issue date Apr 9, 1991
    • American Locker Group Incorporated
    • Douglas A. Barth
    • D06 - Furnishings
  • Information Patent Grant

    Control console for security lockers
    • Patent number D306428
    • Issue date Mar 6, 1990
    • American Locker Group Incorporated
    • Douglas A. Barth
    • D13 - Equipment for production, distribution, or transformation of energy