2 Utility and 41 Design Patents
#2 in Rochester, MN
#33 in Minnesota
#1,779 in US
#2,986 in the World
rank by design patentsForward Citations = 582
Company Filing History:
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#2 in Rochester, MN
#33 in Minnesota
#1,779 in US
#2,986 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today