19 Utility and 3 Design Patents
#30 in Andover, MN
#3,216 in Minnesota
#91,980 in US
#181,976 in the World
rank by utility patentsForward Citations = 132
Company Filing History:
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#30 in Andover, MN
#3,216 in Minnesota
#91,980 in US
#181,976 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today