23 Utility and 1 Design Patents
#139 in Minneapolis, MN
#2,476 in Minnesota
#70,630 in US
#138,283 in the World
rank by utility patentsForward Citations = 127
Company Filing History:
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#139 in Minneapolis, MN
#2,476 in Minnesota
#70,630 in US
#138,283 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today