83 Utility Patents
#2 in Scandia, MN
#290 in Minnesota
#7,747 in US
#14,052 in the World
Forward Citations = 1,341
Company Filing History:


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#2 in Scandia, MN
#290 in Minnesota
#7,747 in US
#14,052 in the World
Company Filing History:
Get your Inventor Badge Today