6 Utility and 2 Design Patents
#269 in Cedar Rapids, IA
#2,248 in Iowa
#337,191 in US
#697,517 in the World
rank by utility patentsForward Citations = 40
Company Filing History:
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#269 in Cedar Rapids, IA
#2,248 in Iowa
#337,191 in US
#697,517 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today