CR

Charles Ringhofer

RE Red Devil Equipment: 2 patents #8 of 13Top 65%
Overall (All Time): #2,073,474 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8465199 Multi-size mixer Aaron Curtis, Stephen John Carlson, Benjamin Johnson, Brent Thomas Harrold, Thomas J. Midas 2013-06-18
8157436 Multi-size mixer Aaron Curtis, Stephen John Carlson, Benjamin Johnson, Brent Thomas Harrold, Thomas J. Midas 2012-04-17