TREA

Dan J. Hotek

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  • Chantilly, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stabilizing element for mechanically stabilized earthen structure
    • Patent number 6,336,773
    • Issue date Jan 8, 2002
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Stabilizing elements for mechanically stabilized earthen structure
    • Patent number 6,050,748
    • Issue date Apr 18, 2000
    • Societe Civile des Brevets Henri Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,951,209
    • Issue date Sep 14, 1999
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,947,643
    • Issue date Sep 7, 1999
    • Societe Civile des Brevets Henri Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Stabilizing elements for mechanically stabilized earthen structure
    • Patent number 5,807,030
    • Issue date Sep 15, 1998
    • The Reinforced Earth Company
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,730,559
    • Issue date Mar 24, 1998
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Low elevation wall construction
    • Patent number 5,707,184
    • Issue date Jan 13, 1998
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Modular block retaining wall construction and components
    • Patent number 5,642,968
    • Issue date Jul 1, 1997
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular block retaining wall construction and components
    • Patent number 5,624,211
    • Issue date Apr 29, 1997
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,622,455
    • Issue date Apr 22, 1997
    • Societe Civile Des Brevets Henri Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dual purpose modular block for construction of retaining walls
    • Patent number 5,586,841
    • Issue date Dec 24, 1996
    • Societe Civile des Brevets Henri Vidal
    • Peter L. Anderson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,577,866
    • Issue date Nov 26, 1996
    • Societe Civile Des Brevets Henri Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular block retaining wall construction and components
    • Patent number 5,507,599
    • Issue date Apr 16, 1996
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earthen work with wire mesh facing
    • Patent number 5,494,379
    • Issue date Feb 27, 1996
    • The Reinforced Earth Company
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Modular block retaining wall construction and components
    • Patent number 5,487,623
    • Issue date Jan 30, 1996
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Low elevation wall construction
    • Patent number 5,474,405
    • Issue date Dec 12, 1995
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Cap block
    • Patent number D362511
    • Issue date Sep 19, 1995
    • Societ Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • D25 - Building units and construction elements
  • Information Patent Grant

    Facing block
    • Patent number D347070
    • Issue date May 17, 1994
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • D25 - Building units and construction elements
  • Information Patent Grant

    Coping construction for a retaining wall
    • Patent number 5,308,195
    • Issue date May 3, 1994
    • The Reinforced Earth Company
    • Dan J. Hotek
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Corner block
    • Patent number D345426
    • Issue date Mar 22, 1994
    • Societe Civile des Brevets Henri C. Vidal
    • Peter L. Anderson
    • D25 - Building units and construction elements