TREA

Robert William Richard FIELD

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  • Delta, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Floating dock
    • Patent number 9,580,156
    • Issue date Feb 28, 2017
    • 0926084 B.C. Ltd.
    • Daniel Wittenberg
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLOATING DOCK
    • Publication number 20150307170
    • Publication date Oct 29, 2015
    • 0926084 B.C. LTD.
    • Daniel WITTENBERG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING