TREA

Trung Quach

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  • Bonney Lake, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deadbolt lock knob restrictor
    • Patent number 7,918,116
    • Issue date Apr 5, 2011
    • Trung Quach
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DEADBOLT LOCK KNOB RESISTOR
    • Publication number 20090235704
    • Publication date Sep 24, 2009
    • Trung Quach
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES