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Method of providing a support column
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Patent number 9,243,379
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Issue date Jan 26, 2016
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Geopier Foundation Company, Inc.
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Kord J. Wissmann
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Method of providing a support column
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Patent number 8,573,892
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Issue date Nov 5, 2013
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Geopier Foundation Company, Inc.
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Kord J. Wissmann
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Methods of providing a support column
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Patent number 8,221,034
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Issue date Jul 17, 2012
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Geopier Foundation Company, Inc.
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Kord J. Wissmann
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Method of providing a support column
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Patent number 7,963,724
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Issue date Jun 21, 2011
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Geopier Foundation Company, Inc.
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Kord J. Wissmann
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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