12 Utility and 3 Design Patents
#314 in Saint Paul, MN
#5,270 in Minnesota
#156,202 in US
#314,808 in the World
rank by utility patentsForward Citations = 227
Company Filing History:
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#314 in Saint Paul, MN
#5,270 in Minnesota
#156,202 in US
#314,808 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today