2 Utility and 189 Design Patents
#1 in Massillon, OH
#6 in Ohio
#115 in US
#155 in the World
rank by design patentsForward Citations = 5,742
Company Filing History:
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#1 in Massillon, OH
#6 in Ohio
#115 in US
#155 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today