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JOSHUA CARMINE PENN
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Colts Neck, NJ, US
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last 30 patents
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Patent Grant
Manually operated wheelchair having integrated differential to allo...
Patent number
8,967,652
Issue date
Mar 3, 2015
Joshua Carmine Penn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 patents
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Patent Application
MANUALLY OPERATED WHEELCHAIR HAVING INTEGRATED DIFFERENTIAL TO ALLO...
Publication number
20150021875
Publication date
Jan 22, 2015
JOSHUA CARMINE PENN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE