10 Utility and 9 Design Patents
#481 in Minneapolis, MN
#6,596 in Minnesota
#200,119 in US
#406,495 in the World
rank by utility patentsForward Citations = 50
Company Filing History:
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#481 in Minneapolis, MN
#6,596 in Minnesota
#200,119 in US
#406,495 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today