33 Utility and 11 Design Patents
#6 in Cottage Grove, MN
#1,375 in Minnesota
#38,109 in US
#72,661 in the World
rank by utility patentsForward Citations = 1,589
Company Filing History:
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#6 in Cottage Grove, MN
#1,375 in Minnesota
#38,109 in US
#72,661 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today