Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608436 | Inkjet printer printhead having equalized shelf length | Kit Baughman, Paul H. McClelland, Kenneth E. Trueba, Ellen R. Tappon | 1997-03-04 |
| 5441593 | Fabrication of ink fill slots in thermal ink-jet printheads utilizing chemical micromachining | Kit Baughman, Paul H. McClelland, Kenneth E. Trueba, Ellen R. Tappon | 1995-08-15 |
| 5387314 | Fabrication of ink fill slots in thermal ink-jet printheads utilizing chemical micromachining | Kit Baughman, Paul H. McClelland, Kenneth E. Trueba, Ellen R. Tappon | 1995-02-07 |
| 4809428 | Thin film device for an ink jet printhead and process for the manufacturing same | James S. Aden | 1989-03-07 |