Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8297728 | Open loop print speed control | Austin Lloyd Richards, William Bruce Weaver | 2012-10-30 |
| 8083336 | Ink stick jam detection and recovery system and method | Christopher Ryan Gold | 2011-12-27 |
| 8057008 | Ink conductivity fault tolerant mode | Ivan Andrew McCracken, David L. Knierim | 2011-11-15 |
| 8042895 | Ink conductivity recovery method for an imaging device | Ivan Andrew McCracken | 2011-10-25 |
| 8024968 | Apparatus and method for detecting ink in a reservoir | Mirza Sabanovic, David L. Knierim | 2011-09-27 |
| 7976118 | Transport system for providing a continuous supply of solid ink to a melting assembly in a printer | Michael Alan Fairchild | 2011-07-12 |
| 7832819 | Open loop print speed control | Austin Lloyd Richards, William Bruce Weaver | 2010-11-16 |