TREA

John A. Sanchirico, Jr.

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  • Bristol, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic door security system
    • Patent number 7,051,560
    • Issue date May 30, 2006
    • DynaLock Corporation
    • John A. Sanchirico, Jr.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES