5 Utility and 1 Design Patents
#1,618 in Cincinnati, OH
#13,278 in Ohio
#385,553 in US
#799,370 in the World
rank by utility patentsForward Citations = 2,629
Company Filing History:
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#1,618 in Cincinnati, OH
#13,278 in Ohio
#385,553 in US
#799,370 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today