8 Utility and 3 Design Patents
#1,051 in Cincinnati, OH
#8,300 in Ohio
#251,823 in US
#514,027 in the World
rank by utility patentsForward Citations = 122
Company Filing History:
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#1,051 in Cincinnati, OH
#8,300 in Ohio
#251,823 in US
#514,027 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today