16 Utility and 8 Design Patents
#4 in Clarinda, IA
#646 in Iowa
#112,598 in US
#223,680 in the World
rank by utility patentsForward Citations = 297
Company Filing History:
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#4 in Clarinda, IA
#646 in Iowa
#112,598 in US
#223,680 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today