TREA

Andy Q. Wingfield

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  • Irving, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keyless lock
    • Patent number 5,549,338
    • Issue date Aug 27, 1996
    • Access Protection Manufacturing, LLC
    • Andy Q. Wingfield
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Keyless door lock
    • Patent number D368844
    • Issue date Apr 16, 1996
    • JWT Corporation
    • Andy Q. Wingfield
    • D08 - Tools and hardware