TREA

Patrick T. Files JR.

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  • Vancouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trench drain
    • Patent number 9,932,730
    • Issue date Apr 3, 2018
    • Rapid Trench, LLC
    • Patrick T. Files
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Continuous slot trench drain
    • Patent number 9,739,044
    • Issue date Aug 22, 2017
    • Rapid Trench, LLC
    • Patrick T. Files
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Trench drain
    • Patent number 9,506,234
    • Issue date Nov 29, 2016
    • Rapid Trench, LLC
    • Patrick T. Files
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTINUOUS SLOT TRENCH DRAIN
    • Publication number 20170241121
    • Publication date Aug 24, 2017
    • Rapid Trench, LLC
    • Patrick T. Files
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    TRENCH DRAIN
    • Publication number 20160319531
    • Publication date Nov 3, 2016
    • Rapid Trench, LLC
    • Patrick T. Files
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TRENCH DRAIN
    • Publication number 20160319530
    • Publication date Nov 3, 2016
    • Rapid Trench, LLC
    • Patrick T. Files
    • E03 - WATER SUPPLY SEWERAGE