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Nicholas Mark Wiltz
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Hood River, OR, US
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last 30 patents
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Patent Grant
Collapsible perimeter supported wind propulsion device
Patent number
7,752,987
Issue date
Jul 13, 2010
Nicholas Mark Wiltz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
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Patent Application
Collapsible perimeter supported wind propulsion device
Publication number
20090139438
Publication date
Jun 4, 2009
Nicholas Mark Wiltz
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT