5 Utility and 14 Design Patents
#7 in Plymouth, MN
#243 in Minnesota
#8,685 in US
#15,305 in the World
rank by design patentsForward Citations = 110
Company Filing History:

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#7 in Plymouth, MN
#243 in Minnesota
#8,685 in US
#15,305 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today