Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702806 | Eye registration and astigmatism alignment control systems and method | John Alfred Campin, Qiping Shen | 2004-03-09 |
| 6679606 | Method for determining accommodation | John Alfred Campin, George Hunter Pettit | 2004-01-20 |
| 6678003 | Image deinterlacing system for removing motion artifacts and associated methods | — | 2004-01-13 |