7 Utility Patents
#563 in Saint Paul, MN
#8,806 in Minnesota
#274,623 in US
#561,399 in the World
Forward Citations = 308
Company Filing History:
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#563 in Saint Paul, MN
#8,806 in Minnesota
#274,623 in US
#561,399 in the World
Company Filing History:
Get your Inventor Badge Today