32 Utility and 1 Design Patents
#6 in Mahtomedi, MN
#1,472 in Minnesota
#41,164 in US
#79,049 in the World
rank by utility patentsForward Citations = 820
Company Filing History:
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#6 in Mahtomedi, MN
#1,472 in Minnesota
#41,164 in US
#79,049 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today