Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834941 | Heater chip configuration for an inkjet printhead and printer | Byron V. Bell, Robert W. Cornell | 2004-12-28 |
| 6805431 | Heater chip with doped diamond-like carbon layer and overlying cavitation layer | Frank Edward Anderson, Byron V. Bell, George Keith Parish, Robert W. Cornell | 2004-10-19 |
| 6794753 | Diffusion barrier and method therefor | Byron V. Bell | 2004-09-21 |
| 6565176 | Long-life stable-jetting thermal ink jet printer | Frank Edward Anderson, Thomas Austin Fields, Paul Graf, George Keith Parish, Kent Lee Ubellacker | 2003-05-20 |