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Collar and anchor kits
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Patent number 10,801,174
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Issue date Oct 13, 2020
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Hubbell Incorporated
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David Alan Bruce
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Collar and anchor kits
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Patent number 10,184,222
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Issue date Jan 22, 2019
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Hubbell Incorporated
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David Alan Bruce
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B28 - WORKING CEMENT, CLAY, OR STONE
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Post stressed pier
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Patent number 6,371,698
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Issue date Apr 16, 2002
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A. H. Beck Foundation Company, Inc.
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August H. Beck
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Modular foundation system
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Patent number 6,176,055
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Issue date Jan 23, 2001
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Chen-Wei Fu
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Integrated column and pile
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Patent number 5,429,455
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Issue date Jul 4, 1995
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State Paving Corporation
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Michael C. Bone
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Composite sectional concrete piles
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Patent number 5,320,453
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Issue date Jun 14, 1994
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Roger Bullivant of Texas, Inc.
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Roger A. Bullivant
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Integrated column and pile
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Patent number 5,234,288
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Issue date Aug 10, 1993
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State Paving Corporation
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Michael C. Bone
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Piling structure and methods
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Patent number 4,355,927
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Issue date Oct 26, 1982
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Karl Stephan
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Piles
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Patent number 4,293,242
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Issue date Oct 6, 1981
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Stanley Merjan
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3916635
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Patent number 3,916,635
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Issue date Nov 4, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3913337
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Patent number 3,913,337
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Issue date Oct 21, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3875752
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Patent number 3,875,752
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Issue date Apr 8, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3842608
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Patent number 3,842,608
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Issue date Oct 22, 1974
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING