21 Utility and 2 Design Patents
#154 in Saint Paul, MN
#2,823 in Minnesota
#80,134 in US
#157,531 in the World
rank by utility patentsForward Citations = 18
Company Filing History:
Get your Inventor Badge Today
#154 in Saint Paul, MN
#2,823 in Minnesota
#80,134 in US
#157,531 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today