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Richard S. Roach
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Corralitos, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Enhanced watercraft
Patent number
9,102,386
Issue date
Aug 11, 2015
Richard S Roach
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
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Patent Application
Enhanced Watercraft
Publication number
20150344112
Publication date
Dec 3, 2015
Richard S. Roach
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Enhanced Watercraft
Publication number
20140063828
Publication date
Mar 6, 2014
Richard S. Roach
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT