4 Utility and 2 Design Patents
#1,274 in Minneapolis, MN
#14,741 in Minnesota
#481,365 in US
rank by utility patentsForward Citations = 93
Company Filing History:
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#1,274 in Minneapolis, MN
#14,741 in Minnesota
#481,365 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today