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Joseph J. Mathews

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  • Goleta, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Window-screen combination and method of use
    • Patent number 6,123,135
    • Issue date Sep 26, 2000
    • Architectural Millwork of Santa Barbara, Inc.
    • Joseph J. Mathews
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS