7 Utility Patents
#45 in Excelsior, MN
#9,255 in Minnesota
#290,498 in US
#596,987 in the World
Forward Citations = 79
Company Filing History:

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#45 in Excelsior, MN
#9,255 in Minnesota
#290,498 in US
#596,987 in the World
Company Filing History:

Get your Inventor Badge Today