TREA

Bernard W. Henrichs

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  • Villa Park, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Latching mechanism
    • Patent number 5,152,559
    • Issue date Oct 6, 1992
    • The Hartwell Corporation
    • Bernard Henrichs
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Sliding hinge with locking
    • Patent number 4,914,783
    • Issue date Apr 10, 1990
    • The Hartwell Corporation
    • Frank T. Jackson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Externally accessible adjuster for flush latches
    • Patent number 4,530,529
    • Issue date Jul 23, 1985
    • Hartwell Corporation
    • Lloyd R. Poe
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latching mechanism
    • Patent number 4,318,557
    • Issue date Mar 9, 1982
    • Hartwell Corporation
    • William R. Bourne
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Adjustable keeper for rotary latches
    • Patent number 4,158,463
    • Issue date Jun 19, 1979
    • Hartwell Corporation
    • Bernard W. Henrichs
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES