9 Utility Patents
#459 in Saint Paul, MN
#7,323 in Minnesota
#223,854 in US
#456,324 in the World
Forward Citations = 245
Company Filing History:
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#459 in Saint Paul, MN
#7,323 in Minnesota
#223,854 in US
#456,324 in the World
Company Filing History:
Get your Inventor Badge Today