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Stephen R. Collinsworth
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Fairhope, AL, US
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last 30 patents
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Patent Grant
Cost-efficient armor unit
Patent number
9,915,049
Issue date
Mar 13, 2018
The United States of America as represented by the Secretary of the Army
Stephen R Collinsworth
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Armor unit
Patent number
8,132,985
Issue date
Mar 13, 2012
The United States of America as represented by the Secretary of the Army
Jeffrey A. Melby
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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Patent Application
COST-EFFICIENT ARMOR UNIT
Publication number
20160017556
Publication date
Jan 21, 2016
United States as Represented by the Secretary of the Army
Stephen R. Collinsworth
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING