45 Utility and 9 Design Patents
#5 in St. Louis Park, MN
#888 in Minnesota
#24,412 in US
#45,967 in the World
rank by utility patentsForward Citations = 4,611
Company Filing History:
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#5 in St. Louis Park, MN
#888 in Minnesota
#24,412 in US
#45,967 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today