7 Utility and 2 Design Patents
#604 in Saint Paul, MN
#9,258 in Minnesota
#290,700 in US
#597,499 in the World
rank by utility patentsForward Citations = 50
Company Filing History:
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#604 in Saint Paul, MN
#9,258 in Minnesota
#290,700 in US
#597,499 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today