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Cost-efficient armor unit
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Patent number 9,915,049
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Issue date Mar 13, 2018
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The United States of America as represented by the Secretary of the Army
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Stephen R Collinsworth
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Environmentally active concrete
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Patent number 9,386,761
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Issue date Jul 12, 2016
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Nikken Kogaku Co., LTD
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Takaki Yukimoto
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Element used to form breakwaters
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Patent number 8,529,153
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Issue date Sep 10, 2013
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Universidad Politecnica de Valencia
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Josep Ramon Medina Folgado
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Armor unit
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Patent number 8,132,985
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Issue date Mar 13, 2012
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The United States of America as represented by the Secretary of the Army
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Jeffrey A. Melby
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Erosion protection device
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Patent number 7,878,733
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Issue date Feb 1, 2011
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Francis Stewart Atkinson
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Modular marine structures
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Patent number 7,226,245
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Issue date Jun 5, 2007
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Tamnor Management & Consulting Ltd.
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Eliyahu Kent
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Erosion control apparatus
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Patent number 6,250,845
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Issue date Jun 26, 2001
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Gary Deaton
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Artificial reef module and method
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Patent number 5,908,265
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Issue date Jun 1, 1999
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Stability Reefs, Inc.
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Benjamin Joshua Mostkoff
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Building system
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Patent number 5,685,120
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Issue date Nov 11, 1997
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Kirpal Singh Sihra
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Erosion protection device
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Patent number 5,190,403
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Issue date Mar 2, 1993
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Atkinson-McDougal Corporation
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Francis S. Atkinson
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Erosion protection structure
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Patent number 5,080,526
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Issue date Jan 14, 1992
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Dunlop Limited
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Charles M. Waters
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3896624
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Patent number 3,896,624
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Issue date Jul 29, 1975
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3851477
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Patent number 3,851,477
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Issue date Dec 3, 1974
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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3759043
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Patent number 3,759,043
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Issue date Sep 18, 1973
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B28 - WORKING CEMENT, CLAY, OR STONE