TREA

Keith Clark

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  • Oklahoma City, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollowing system
    • Patent number 7,191,689
    • Issue date Mar 20, 2007
    • TSDr, L.L.C.
    • Keith Clark
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hollowing system
    • Publication number 20040244547
    • Publication date Dec 9, 2004
    • Keith Clark
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...