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RICHARD D. WELCH

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  • MAPLE VALLEY, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insertable and detachable deck anchor
    • Patent number 10,598,202
    • Issue date Mar 24, 2020
    • Richard D Welch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INSERTABLE AND DETACHABLE DECK ANCHOR
    • Publication number 20170082241
    • Publication date Mar 23, 2017
    • RICHARD D. WELCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...