Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626522 | Filtering techniques for printhead internal contamination | Noah Lassar | 2003-09-30 |
| 6575559 | Joining of different materials of carrier for fluid ejection devices | David K. McElfresh, Mohammad Akhavain, Joseph E. Scheffelin, Janis Horvath | 2003-06-10 |