14 Utility and 4 Design Patents
#12 in Ramsey, MN
#4,600 in Minnesota
#134,882 in US
#270,493 in the World
rank by utility patentsForward Citations = 20
Company Filing History:
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#12 in Ramsey, MN
#4,600 in Minnesota
#134,882 in US
#270,493 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today