TREA

William Ng

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  • Bradenton, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door latch for alarm system
    • Patent number 6,893,060
    • Issue date May 17, 2005
    • William Ng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Door latch for alarm system
    • Publication number 20030164615
    • Publication date Sep 4, 2003
    • William Ng
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES