TREA

Mark WOOLBRIGHT

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retaining wall system
    • Patent number 10,947,691
    • Issue date Mar 16, 2021
    • ERS MATERIALS, LLC
    • Mark Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall system
    • Patent number 10,584,461
    • Issue date Mar 10, 2020
    • ERS MATERIALS, LLC
    • Mark Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall system
    • Patent number 8,745,953
    • Issue date Jun 10, 2014
    • Smart Slope, LLC
    • Mark A. Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall system
    • Patent number 8,272,812
    • Issue date Sep 25, 2012
    • Smart Slope LLC
    • Mark Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Polymeric retaining wall building block
    • Patent number 5,658,098
    • Issue date Aug 19, 1997
    • Hercules Manufacturing, Inc.
    • Mark A. Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall building block
    • Patent number 5,277,012
    • Issue date Jan 11, 1994
    • Mark A. Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINING WALL SYSTEM
    • Publication number 20200232178
    • Publication date Jul 23, 2020
    • ERS Materials, LLC
    • Mark Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Systems, Devices, and/or Methods for Retaining Slopes
    • Publication number 20170138013
    • Publication date May 18, 2017
    • Conwed Plastics Acquisition Company V LLC DBA Filtrexx International
    • Mark WOOLBRIGHT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETAINING WALL SYSTEM
    • Publication number 20130025223
    • Publication date Jan 31, 2013
    • SMART SLOPE LLC
    • Mark A. WOOLBRIGHT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Retaining Wall System
    • Publication number 20100251649
    • Publication date Oct 7, 2010
    • Smart Slope, LLC
    • Mark Woolbright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING