15 Utility and 2 Design Patents
#1 in Dike, IA
#722 in Iowa
#124,138 in US
#248,522 in the World
rank by utility patentsForward Citations = 130
Company Filing History:
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#1 in Dike, IA
#722 in Iowa
#124,138 in US
#248,522 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today