7 Utility Patents
#602 in Saint Paul, MN
#9,239 in Minnesota
#289,838 in US
#595,257 in the World
Forward Citations = 16
Company Filing History:

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#602 in Saint Paul, MN
#9,239 in Minnesota
#289,838 in US
#595,257 in the World
Company Filing History:

Get your Inventor Badge Today