9 Utility Patents
#452 in Saint Paul, MN
#7,263 in Minnesota
#222,226 in US
#452,133 in the World
Forward Citations = 36
Company Filing History:
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#452 in Saint Paul, MN
#7,263 in Minnesota
#222,226 in US
#452,133 in the World
Company Filing History:
Get your Inventor Badge Today