TREA

Charles H. Witter

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  • Munster, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding door for office cubicle
    • Patent number 6,253,826
    • Issue date Jul 3, 2001
    • Charles H. Witter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES