TREA

James C. Stevens

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  • Mooresville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door operating system
    • Patent number 6,002,217
    • Issue date Dec 14, 1999
    • Dorma Door Controls, Inc.
    • James C. Stevens
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES