22 Utility and 5 Design Patents
#1 in Oberlin, OH
#2,165 in Ohio
#75,267 in US
#147,706 in the World
rank by utility patentsForward Citations = 657
Company Filing History:
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#1 in Oberlin, OH
#2,165 in Ohio
#75,267 in US
#147,706 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today