TREA

Steven Lee Sawyer

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  • Piacenza, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Load supporting panel having impact absorbing structure
    • Patent number 8,668,403
    • Issue date Mar 11, 2014
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Base for turf system
    • Patent number 8,603,601
    • Issue date Dec 10, 2013
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Base for turf system
    • Patent number 8,597,754
    • Issue date Dec 3, 2013
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Base for turf system
    • Patent number 8,568,840
    • Issue date Oct 29, 2013
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Load supporting panel having impact absorbing structure
    • Patent number 8,353,640
    • Issue date Jan 15, 2013
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Base for turf system
    • Patent number 8,236,392
    • Issue date Aug 7, 2012
    • Brock USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Turf underlayment
    • Patent number D637318
    • Issue date May 3, 2011
    • Steven Lee Sawyer
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

  • Information Patent Application

    Base For Turf System
    • Publication number 20130142971
    • Publication date Jun 6, 2013
    • BROCK INTERNATIONAL
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LOAD SUPPORTING PANEL HAVING IMPACT ABSORBING STRUCTURE
    • Publication number 20130129417
    • Publication date May 23, 2013
    • BROCK INTERNATIONAL
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Base For Turf System
    • Publication number 20130101351
    • Publication date Apr 25, 2013
    • BROCK INTERNATIONAL
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Base For Turf System
    • Publication number 20130101777
    • Publication date Apr 25, 2013
    • BROCK INTERNATIONAL
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Base For Turf System
    • Publication number 20120301638
    • Publication date Nov 29, 2012
    • BROCK INTERNATIONAL
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    LOAD SUPPORTING PANEL HAVING IMPACT ABSORBING STRUCTURE
    • Publication number 20110135852
    • Publication date Jun 9, 2011
    • BROCK USA, LLC
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Base for turf system
    • Publication number 20080176010
    • Publication date Jul 24, 2008
    • Steven Lee Sawyer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES