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Dean DiPaola
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Morrison, CO, US
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last 30 patents
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Patent Grant
Powered helmet with visor defogging element and accessories
Patent number
8,136,170
Issue date
Mar 20, 2012
Dean DiPaola
A42 - HEADWEAR
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last 30 patents
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Patent Application
Powered Helmet with Visor Defogging Element and Accessories
Publication number
20090235438
Publication date
Sep 24, 2009
Dean DiPaola
A42 - HEADWEAR