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Invertible retaining wall block
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Publication number 20080063480
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Publication date Mar 13, 2008
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Mortarless Technologies LLC
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Brian A. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Asymmetric retaining wall block
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Publication number 20080053030
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Publication date Mar 6, 2008
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Mortarless Technologies, LLC
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Raymond R. Price
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B28 - WORKING CEMENT, CLAY, OR STONE
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Wall system
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Publication number 20070175114
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Publication date Aug 2, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wall system
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Publication number 20070175150
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Publication date Aug 2, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wall system
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Publication number 20070175115
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Publication date Aug 2, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wall system
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Publication number 20070163188
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Publication date Jul 19, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wall system
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Publication number 20070163203
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Publication date Jul 19, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Wall system
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Publication number 20070163187
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Publication date Jul 19, 2007
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Invertible retaining wall block
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Publication number 20070094991
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Publication date May 3, 2007
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Brian A. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Multi-use block and retaining wall
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Publication number 20060283128
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Publication date Dec 21, 2006
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Rockwood Retaining Walls Inc.
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Multi-block mold and system
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Publication number 20060145050
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Publication date Jul 6, 2006
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Raymond R. Price
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B28 - WORKING CEMENT, CLAY, OR STONE
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Skirting wall system
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Publication number 20060101784
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Publication date May 18, 2006
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Multiuse block and retaining wall
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Publication number 20040118071
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Publication date Jun 24, 2004
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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-
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Mortarless wall structure
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Publication number 20030188497
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Publication date Oct 9, 2003
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ALLIANCE CONCRETE CONCEPTS INC.
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Raymond R. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Mortarless wall structure
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Publication number 20020056237
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Publication date May 16, 2002
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ALLIANCE CONCRETE CONCEPTS INC.
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Raymond R. Price
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E04 - BUILDING
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Block with multifaceted bottom surface
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Publication number 20020054790
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Publication date May 9, 2002
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Rockwood Retaining Walls, Inc.
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Gerald P. Price
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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