36 Utility and 17 Design Patents
#7 in Elk River, MN
#1,287 in Minnesota
#35,399 in US
#67,554 in the World
rank by utility patentsForward Citations = 421
Company Filing History:
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#7 in Elk River, MN
#1,287 in Minnesota
#35,399 in US
#67,554 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today