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Expedient barrier apparatus
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Patent number 10,024,008
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Issue date Jul 17, 2018
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The United States of America as represented by the Secretary of the Army
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Matthew S. Holmer
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Cement based laminated armor panels
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Patent number 8,062,741
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Issue date Nov 22, 2011
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U.S. Gypsum Company
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Timothy D. Tonyan
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Cement based armor panel system
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Patent number 8,061,257
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Issue date Nov 22, 2011
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United States Gypsum Company
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Timothy D. Tonyan
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Camouflaged erosion control mat
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Patent number 6,586,083
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Issue date Jul 1, 2003
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U.S. Army Corps of Engineers as represented by the Secretary of the Army
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Charles Arthur Weiss
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Laminated paper glass camouflage
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Patent number 5,605,744
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Issue date Feb 25, 1997
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The United States of America as represented by the Secretary of the Army
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Jonathan C. Duke
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL