TREA

William C. Andrick

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  • Uniontown, OH, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REMOVABLE AND REPLACEABLE ANCHORED TUNNEL GASKET
    • Publication number 20210079791
    • Publication date Mar 18, 2021
    • Vertex, Inc.
    • William C. Andrick
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    REMOVABLE AND REPLACEABLE ANCHORED FRAME-LIKE TUNNEL GASKET CONSTRU...
    • Publication number 20190226202
    • Publication date Jul 25, 2019
    • Vertex, Inc.
    • William C. Andrick
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    REMOVABLE AND REPLACEABLE ANCHORED TUNNEL GASKET
    • Publication number 20190226340
    • Publication date Jul 25, 2019
    • Vertex, Inc.
    • William C. Andrick
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    SELF ADJUSTING GASKET FOR PIPE JOINTS
    • Publication number 20120025471
    • Publication date Feb 2, 2012
    • Vertex, Inc.
    • William C. Andrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cast-in-place gasket for pipe joints
    • Publication number 20080088096
    • Publication date Apr 17, 2008
    • Vertex, Inc.
    • William C. Andrick
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Gasket with locking lugs
    • Publication number 20060192348
    • Publication date Aug 31, 2006
    • Vertex, Inc.
    • William C. Andrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cast-in-place gasket for pipe joints
    • Publication number 20060186662
    • Publication date Aug 24, 2006
    • Vertex, Inc.
    • William C. Andrick
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Gasket
    • Publication number 20050218653
    • Publication date Oct 6, 2005
    • Advanced Drainage Systems, Inc.
    • William V. Shaffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket
    • Publication number 20040150170
    • Publication date Aug 5, 2004
    • William V. Shaffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Symmetrical gasket for a pipe joint with increased surface contact
    • Publication number 20030001343
    • Publication date Jan 2, 2003
    • Vertex, Inc.
    • William C. Andrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tunnel gasket for elevated working pressure
    • Publication number 20020153671
    • Publication date Oct 24, 2002
    • Construction Polymers Company
    • Ronald P. Raymond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...