14 Utility Patents
#2 in Litchfield, MN
#4,605 in Minnesota
#135,189 in US
#271,493 in the World
Forward Citations = 82
Company Filing History:

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#2 in Litchfield, MN
#4,605 in Minnesota
#135,189 in US
#271,493 in the World
Company Filing History:

Get your Inventor Badge Today