13 Utility and 1 Design Patents
#594 in Cincinnati, OH
#4,575 in Ohio
#147,242 in US
#295,884 in the World
rank by utility patentsForward Citations = 198
Company Filing History:
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#594 in Cincinnati, OH
#4,575 in Ohio
#147,242 in US
#295,884 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today