13 Utility and 2 Design Patents
#2 in Sunburg, MN
#4,991 in Minnesota
#147,337 in US
#296,118 in the World
rank by utility patentsForward Citations = 143
Company Filing History:
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#2 in Sunburg, MN
#4,991 in Minnesota
#147,337 in US
#296,118 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today