4 Utility and 3 Design Patents
#1,266 in Minneapolis, MN
#14,689 in Minnesota
#479,400 in US
rank by utility patentsForward Citations = 36
Company Filing History:
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#1,266 in Minneapolis, MN
#14,689 in Minnesota
#479,400 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today