10 Utility and 7 Design Patents
#370 in Saint Paul, MN
#6,275 in Minnesota
#189,541 in US
#383,765 in the World
rank by utility patentsForward Citations = 146
Company Filing History:
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#370 in Saint Paul, MN
#6,275 in Minnesota
#189,541 in US
#383,765 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today