32 Utility and 256 Design Patents
#1 in Excelsior, MN
#1 in Minnesota
#72 in US
#85 in the World
rank by design patentsForward Citations = 26,003
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#1 in Excelsior, MN
#1 in Minnesota
#72 in US
#85 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today