22 Utility and 5 Design Patents
#139 in Saint Paul, MN
#2,646 in Minnesota
#75,269 in US
#147,708 in the World
rank by utility patentsForward Citations = 99
Company Filing History:
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#139 in Saint Paul, MN
#2,646 in Minnesota
#75,269 in US
#147,708 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today