9 Utility and 2 Design Patents
#176 in Cedar Rapids, IA
#1,394 in Iowa
#219,687 in US
#445,660 in the World
rank by utility patentsForward Citations = 845
Company Filing History:
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#176 in Cedar Rapids, IA
#1,394 in Iowa
#219,687 in US
#445,660 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today