28 Utility Patents
#91 in Saint Paul, MN
#1,867 in Minnesota
#52,911 in US
#102,538 in the World
Forward Citations = 641
Company Filing History:
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#91 in Saint Paul, MN
#1,867 in Minnesota
#52,911 in US
#102,538 in the World
Company Filing History:
Get your Inventor Badge Today