41 Utility and 10 Design Patents
#121 in Cincinnati, OH
#715 in Ohio
#28,591 in US
#54,104 in the World
rank by utility patentsForward Citations = 20,815
Company Filing History:
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#121 in Cincinnati, OH
#715 in Ohio
#28,591 in US
#54,104 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today