8 Utility Patents
#530 in Saint Paul, MN
#8,159 in Minnesota
#253,453 in US
#518,165 in the World
Forward Citations = 387
Company Filing History:
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#530 in Saint Paul, MN
#8,159 in Minnesota
#253,453 in US
#518,165 in the World
Company Filing History:
Get your Inventor Badge Today