4 Utility and 1 Design Patents
#1,231 in Minneapolis, MN
#14,386 in Minnesota
#467,835 in US
rank by utility patentsForward Citations = 58
Company Filing History:
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#1,231 in Minneapolis, MN
#14,386 in Minnesota
#467,835 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today