8 Utility and 1 Design Patents
#199 in Cedar Rapids, IA
#1,652 in Iowa
#254,516 in US
#521,303 in the World
rank by utility patentsForward Citations = 76
Company Filing History:
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#199 in Cedar Rapids, IA
#1,652 in Iowa
#254,516 in US
#521,303 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today