12 Utility and 11 Design Patents
#645 in Cincinnati, OH
#4,918 in Ohio
#155,710 in US
#313,692 in the World
rank by utility patentsForward Citations = 281
Company Filing History:
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#645 in Cincinnati, OH
#4,918 in Ohio
#155,710 in US
#313,692 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today