21 Utility and 2 Design Patents
#6 in Ottumwa, IA
#419 in Iowa
#80,194 in US
#157,673 in the World
rank by utility patentsForward Citations = 19
Company Filing History:
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#6 in Ottumwa, IA
#419 in Iowa
#80,194 in US
#157,673 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today