12 Utility and 1 Design Patents
#42 in Vadnais Heights, MN
#5,227 in Minnesota
#154,369 in US
#310,589 in the World
rank by utility patentsForward Citations = 709
Company Filing History:
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#42 in Vadnais Heights, MN
#5,227 in Minnesota
#154,369 in US
#310,589 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today