20 Utility and 2 Design Patents
#9 in Crystal, MN
#3,008 in Minnesota
#85,616 in US
#168,724 in the World
rank by utility patentsForward Citations = 156
Company Filing History:
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#9 in Crystal, MN
#3,008 in Minnesota
#85,616 in US
#168,724 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today