16 Utility and 4 Design Patents
#237 in Saint Paul, MN
#3,939 in Minnesota
#114,279 in US
#227,686 in the World
rank by utility patentsForward Citations = 75
Company Filing History:
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#237 in Saint Paul, MN
#3,939 in Minnesota
#114,279 in US
#227,686 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today