8 Utility and 3 Design Patents
#623 in Minneapolis, MN
#8,183 in Minnesota
#254,065 in US
#519,767 in the World
rank by utility patentsForward Citations = 233
Company Filing History:
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#623 in Minneapolis, MN
#8,183 in Minnesota
#254,065 in US
#519,767 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today