3 Utility and 1 Design Patents
#84 in Davenport, IA
#4,244 in Iowa
#602,719 in US
rank by utility patentsForward Citations = 61
Company Filing History:
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#84 in Davenport, IA
#4,244 in Iowa
#602,719 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today