14 Utility and 4 Design Patents
#8 in Waterloo, IA
#789 in Iowa
#134,809 in US
#270,322 in the World
rank by utility patentsForward Citations = 169
Company Filing History:
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#8 in Waterloo, IA
#789 in Iowa
#134,809 in US
#270,322 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today