13 Utility and 2 Design Patents
#36 in New Brighton, MN
#4,851 in Minnesota
#142,259 in US
#285,653 in the World
rank by utility patentsForward Citations = 117
Company Filing History:
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#36 in New Brighton, MN
#4,851 in Minnesota
#142,259 in US
#285,653 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today