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Roger B. Streeter
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Benicia, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Multi-hull vessel adapted for ice-breaking
Patent number
7,712,424
Issue date
May 11, 2010
Lockheed Martin Corporation
Lewis D. Madden
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
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Patent Application
Multi-Hull Vessel Adapted for Ice-Breaking
Publication number
20070039532
Publication date
Feb 22, 2007
Lockheed Martin Corporation
Lewis D. Madden
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT