22 Utility and 9 Design Patents
#51 in Stillwater, MN
#2,547 in Minnesota
#71,920 in US
#141,009 in the World
rank by utility patentsForward Citations = 651
Company Filing History:
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#51 in Stillwater, MN
#2,547 in Minnesota
#71,920 in US
#141,009 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today