8 Utility and 2 Design Patents
#3 in Hancock, MN
#8,189 in Minnesota
#254,223 in US
#520,178 in the World
rank by utility patentsForward Citations = 49
Company Filing History:
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#3 in Hancock, MN
#8,189 in Minnesota
#254,223 in US
#520,178 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today