11 Utility and 5 Design Patents
#42 in Dubuque, IA
#1,070 in Iowa
#175,666 in US
#354,013 in the World
rank by utility patentsForward Citations = 125
Company Filing History:
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#42 in Dubuque, IA
#1,070 in Iowa
#175,666 in US
#354,013 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today