9 Utility and 1 Design Patents
#461 in Saint Paul, MN
#7,346 in Minnesota
#224,661 in US
#458,611 in the World
rank by utility patentsForward Citations = 43
Company Filing History:
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#461 in Saint Paul, MN
#7,346 in Minnesota
#224,661 in US
#458,611 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today