36 Utility and 5 Design Patents
#35 in Cedar Rapids, IA
#163 in Iowa
#35,560 in US
#67,951 in the World
rank by utility patentsForward Citations = 427
Company Filing History:
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#35 in Cedar Rapids, IA
#163 in Iowa
#35,560 in US
#67,951 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today