27 Utility and 4 Design Patents
#108 in Minneapolis, MN
#1,897 in Minnesota
#53,462 in US
#103,643 in the World
rank by utility patentsForward Citations = 1,742
Company Filing History:
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#108 in Minneapolis, MN
#1,897 in Minnesota
#53,462 in US
#103,643 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today