28 Utility and 12 Design Patents
#33 in Stillwater, MN
#1,868 in Minnesota
#53,015 in US
#102,774 in the World
rank by utility patentsForward Citations = 386
Company Filing History:
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#33 in Stillwater, MN
#1,868 in Minnesota
#53,015 in US
#102,774 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today