11 Utility and 1 Design Patents
#1 in Ashtabula, OH
#5,663 in Ohio
#179,015 in US
#362,320 in the World
rank by utility patentsForward Citations = 109
Company Filing History:
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#1 in Ashtabula, OH
#5,663 in Ohio
#179,015 in US
#362,320 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today