TREA

Rock Twelve Security Architecture

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turntable barrier system
    • Patent number 7,040,836
    • Issue date May 9, 2006
    • Rock Twelve Security Architecture
    • Robert M. Rogers
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES