13 Utility and 11 Design Patents
#184 in Plymouth, MN
#5,007 in Minnesota
#147,924 in US
#297,766 in the World
rank by utility patentsForward Citations = 709
Company Filing History:
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#184 in Plymouth, MN
#5,007 in Minnesota
#147,924 in US
#297,766 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today