23 Utility and 2 Design Patents
#3 in Watertown, MN
#2,476 in Minnesota
#70,630 in US
#138,283 in the World
rank by utility patentsForward Citations = 369
Company Filing History:
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#3 in Watertown, MN
#2,476 in Minnesota
#70,630 in US
#138,283 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today