37 Utility and 4 Design Patents
#6 in Arden Hills, MN
#1,138 in Minnesota
#31,413 in US
#59,506 in the World
rank by utility patentsForward Citations = 767
Company Filing History:
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#6 in Arden Hills, MN
#1,138 in Minnesota
#31,413 in US
#59,506 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today