31 Utility and 12 Design Patents
#2 in Madison, OH
#1,218 in Ohio
#45,327 in US
#87,495 in the World
rank by utility patentsForward Citations = 599
Company Filing History:
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#2 in Madison, OH
#1,218 in Ohio
#45,327 in US
#87,495 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today