59 Utility and 4 Design Patents
#6 in Andover, MN
#559 in Minnesota
#14,871 in US
#27,768 in the World
rank by utility patentsForward Citations = 1,322
Company Filing History:
Get your Inventor Badge Today
#6 in Andover, MN
#559 in Minnesota
#14,871 in US
#27,768 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today