15 Utility and 2 Design Patents
#4 in Burlington, IA
#718 in Iowa
#123,939 in US
#247,890 in the World
rank by utility patentsForward Citations = 826
Company Filing History:
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#4 in Burlington, IA
#718 in Iowa
#123,939 in US
#247,890 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today