5 Utility and 4 Design Patents
#1,658 in Cincinnati, OH
#13,564 in Ohio
#394,753 in US
#819,066 in the World
rank by utility patentsForward Citations = 38
Company Filing History:
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#1,658 in Cincinnati, OH
#13,564 in Ohio
#394,753 in US
#819,066 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today