7 Utility Patents
#9 in Greenfield, MN
#9,239 in Minnesota
#289,838 in US
#595,257 in the World
Forward Citations = 1
Company Filing History:
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#9 in Greenfield, MN
#9,239 in Minnesota
#289,838 in US
#595,257 in the World
Company Filing History:
Get your Inventor Badge Today