4 Utility and 1 Design Patents
#72 in Champlin, MN
#14,708 in Minnesota
#480,000 in US
rank by utility patentsForward Citations = 5
Company Filing History:
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#72 in Champlin, MN
#14,708 in Minnesota
#480,000 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today