34 Utility and 1 Design Patents
#156 in Cincinnati, OH
#971 in Ohio
#37,297 in US
#71,330 in the World
rank by utility patentsForward Citations = 926
Company Filing History:
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#156 in Cincinnati, OH
#971 in Ohio
#37,297 in US
#71,330 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today