10 Utility and 5 Design Patents
#4 in Rockford, MN
#6,559 in Minnesota
#199,055 in US
#403,775 in the World
rank by utility patentsForward Citations = 20
Company Filing History:

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#4 in Rockford, MN
#6,559 in Minnesota
#199,055 in US
#403,775 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today