27 Utility and 2 Design Patents
#6 in Iowa City, IA
#285 in Iowa
#55,912 in US
#108,515 in the World
rank by utility patentsForward Citations = 414
Company Filing History:
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#6 in Iowa City, IA
#285 in Iowa
#55,912 in US
#108,515 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today