20 Utility and 3 Design Patents
#2 in Newton, IA
#448 in Iowa
#85,612 in US
#168,707 in the World
rank by utility patentsForward Citations = 387
Company Filing History:
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#2 in Newton, IA
#448 in Iowa
#85,612 in US
#168,707 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today