TREA

Don Starke

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  • Arvada, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion joint sealing system
    • Patent number 8,333,532
    • Issue date Dec 18, 2012
    • Construction Research & Technology GmbH
    • James Derrigan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPANSION JOINT SEALING SYSTEM
    • Publication number 20110135387
    • Publication date Jun 9, 2011
    • Construction Research & Technology GmbH
    • James DERRIGAN
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES