Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669336 | Ink jet printhead having an integral internal filter | Andrew S. Yeh, Steven J. Dietl, Darron D. Lockett | 2003-12-30 |
| 6568792 | Segmented heater configurations for an ink jet printhead | John R. Andrews | 2003-05-27 |