5 Utility and 1 Design Patents
#1 in Winona, US
#26,556 in
#398,163 in US
#828,843 in the World
rank by utility patentsForward Citations = 81
Company Filing History:
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#1 in Winona, US
#26,556 in
#398,163 in US
#828,843 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today