60 Utility and 6 Design Patents
#4 in St. Louis Park, MN
#540 in Minnesota
#14,421 in US
#26,872 in the World
rank by utility patentsForward Citations = 998
Company Filing History:
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#4 in St. Louis Park, MN
#540 in Minnesota
#14,421 in US
#26,872 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today