34 Utility and 2 Design Patents
#1 in Durango, IA
#188 in Iowa
#39,326 in US
#75,586 in the World
rank by utility patentsForward Citations = 276
Company Filing History:
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#1 in Durango, IA
#188 in Iowa
#39,326 in US
#75,586 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today