9 Utility Patents
#623 in Rochester, MN
#7,337 in Minnesota
#224,235 in US
#457,239 in the World
Forward Citations = 15
Company Filing History:
Get your Inventor Badge Today
#623 in Rochester, MN
#7,337 in Minnesota
#224,235 in US
#457,239 in the World
Company Filing History:
Get your Inventor Badge Today