59 Utility and 3 Design Patents
#1 in Parnell, IA
#64 in Iowa
#15,116 in US
#28,405 in the World
rank by utility patentsForward Citations = 506
Company Filing History:
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#1 in Parnell, IA
#64 in Iowa
#15,116 in US
#28,405 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today