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Diep Ho
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Yuma, AZ, US
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last 30 patents
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Patent Grant
Artillery projectile extractor
Patent number
7,861,639
Issue date
Jan 4, 2011
The United States of America as represented by the Secretary of the Army
Mark Trybulski
F41 - WEAPONS
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Patent Grant
Artillery projectile extractor
Patent number
D624150
Issue date
Sep 21, 2010
The United States of America as represented by the Secretary of the Army
Mark Trybulski
D22 - Arms, pyrotechnics, hunting and fishing equipment