5 Utility and 3 Design Patents
#36 in Crystal, MN
#11,905 in Minnesota
#379,516 in US
#785,042 in the World
rank by utility patentsForward Citations = 115
Company Filing History:
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#36 in Crystal, MN
#11,905 in Minnesota
#379,516 in US
#785,042 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today