TREA

John C. Herrmann

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electro-mechanical lock with rotary bolt
    • Patent number 5,142,890
    • Issue date Sep 1, 1992
    • La Gard, Inc.
    • Alan K. Uyeda
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electro-mechanical lock with rotary bolt
    • Patent number 5,134,870
    • Issue date Aug 4, 1992
    • La Gard, Inc.
    • Alan K. Uyeda
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safe door bolt
    • Patent number 4,245,567
    • Issue date Jan 20, 1981
    • John C. Herrmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safe door
    • Patent number 4,233,913
    • Issue date Nov 18, 1980
    • John C. Herrmann
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES