9 Utility and 12 Design Patents
#2 in Hartville, OH
#719 in Ohio
#10,117 in US
#17,790 in the World
rank by design patentsForward Citations = 325
Company Filing History:
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#2 in Hartville, OH
#719 in Ohio
#10,117 in US
#17,790 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today