22 Utility and 5 Design Patents
#5 in Ottumwa, IA
#391 in Iowa
#75,317 in US
#147,832 in the World
rank by utility patentsForward Citations = 47
Company Filing History:
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#5 in Ottumwa, IA
#391 in Iowa
#75,317 in US
#147,832 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today