34 Utility and 1 Design Patents
#57 in Saint Paul, MN
#1,307 in Minnesota
#36,156 in US
#68,758 in the World
rank by utility patentsForward Citations = 148
Company Filing History:
Get your Inventor Badge Today
#57 in Saint Paul, MN
#1,307 in Minnesota
#36,156 in US
#68,758 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today