8 Utility and 2 Design Patents
#1,060 in Cincinnati, OH
#8,343 in Ohio
#253,059 in US
#517,115 in the World
rank by utility patentsForward Citations = 19
Company Filing History:

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#1,060 in Cincinnati, OH
#8,343 in Ohio
#253,059 in US
#517,115 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today