10 Utility and 7 Design Patents
#3 in New Hampton, IA
#1,254 in Iowa
#200,408 in US
#407,520 in the World
rank by utility patentsForward Citations = 192
Company Filing History:
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#3 in New Hampton, IA
#1,254 in Iowa
#200,408 in US
#407,520 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today