TREA

Gerald P. Price

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  • Rochester, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Front surface of a window sill
    • Patent number D586478
    • Issue date Feb 10, 2009
    • Alliance Concrete Concepts Inc.
    • Raymond R. Price
    • D25 - Building units and construction elements
  • Information Patent Grant

    Invertible retaining wall block
    • Patent number 7,351,015
    • Issue date Apr 1, 2008
    • Mortarless Technologies, LLC
    • Brian A. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 7,351,014
    • Issue date Apr 1, 2008
    • Mortarless Technologies, LLC
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Engagement projection of a retaining wall block
    • Patent number D555808
    • Issue date Nov 20, 2007
    • Mortarless Technologies, LLC
    • Raymond R. Price
    • D25 - Building units and construction elements
  • Information Patent Grant

    Portion of a retaining wall block
    • Patent number D547881
    • Issue date Jul 31, 2007
    • Mortarless Technologies, LLC
    • Raymond R. Price
    • D25 - Building units and construction elements
  • Information Patent Grant

    Mortarless wall structure
    • Patent number 7,207,147
    • Issue date Apr 24, 2007
    • Alliance Concrete Concepts, Inc.
    • Raymond R. Price
    • E04 - BUILDING
  • Information Patent Grant

    Multiuse block and retaining wall
    • Patent number 7,096,635
    • Issue date Aug 29, 2006
    • Rockwood Retaining Walls, Inc
    • Raymond R. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 7,090,438
    • Issue date Aug 15, 2006
    • Rockwood Retaining Walls, Inc
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 6,910,833
    • Issue date Jun 28, 2005
    • Rockwood Retaining Walls Inc.
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 6,682,269
    • Issue date Jan 27, 2004
    • Rockwood Retaining Walls Inc.
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retaining wall and method of wall construction
    • Patent number 6,651,401
    • Issue date Nov 25, 2003
    • Rockwood Retaining Walls Inc.
    • Raymond R. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 6,592,301
    • Issue date Jul 15, 2003
    • Rockwood Retaining Walls, Inc
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Block with multifaceted bottom surface
    • Patent number 6,250,850
    • Issue date Jun 26, 2001
    • Rockwood Retaining Walls, Inc.
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Front face of a retaining wall block
    • Patent number D434508
    • Issue date Nov 28, 2000
    • Gerald P. Price
    • D25 - Building units and construction elements
  • Information Patent Grant

    Front face of a retaining wall block
    • Patent number D429006
    • Issue date Aug 1, 2000
    • Rockwood Retaining Walls Inc.
    • Gerald P. Price
    • D25 - Building units and construction elements

Patents Applicationslast 30 patents

  • Information Patent Application

    Invertible retaining wall block
    • Publication number 20080063480
    • Publication date Mar 13, 2008
    • Mortarless Technologies LLC
    • Brian A. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Invertible retaining wall block
    • Publication number 20070094991
    • Publication date May 3, 2007
    • Brian A. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Multi-use block and retaining wall
    • Publication number 20060283128
    • Publication date Dec 21, 2006
    • Rockwood Retaining Walls Inc.
    • Raymond R. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20060239784
    • Publication date Oct 26, 2006
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20050123362
    • Publication date Jun 9, 2005
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20040151550
    • Publication date Aug 5, 2004
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Multiuse block and retaining wall
    • Publication number 20040118071
    • Publication date Jun 24, 2004
    • Raymond R. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Mortarless wall structure
    • Publication number 20040006945
    • Publication date Jan 15, 2004
    • Raymond R. Price
    • E04 - BUILDING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20030194279
    • Publication date Oct 16, 2003
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Retaining wall and method of wall construction
    • Publication number 20020121062
    • Publication date Sep 5, 2002
    • Raymond R. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20020054790
    • Publication date May 9, 2002
    • Rockwood Retaining Walls, Inc.
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20010038775
    • Publication date Nov 8, 2001
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Block with multifaceted bottom surface
    • Publication number 20010026735
    • Publication date Oct 4, 2001
    • Gerald P. Price
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING