69 Utility and 7 Design Patents
#1 in Amherst, OH
#267 in Ohio
#11,118 in US
#20,439 in the World
rank by utility patentsForward Citations = 1,651
Company Filing History:
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#1 in Amherst, OH
#267 in Ohio
#11,118 in US
#20,439 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today