Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760355 | Semiconductor laser | John Marsh | 2004-07-06 |
| 6719884 | Method of manufacturing optical devices and related improvements | John Marsh, Olek Kowalski, Stuart Duncan McDougall, Xuefeng Liu, Bo Qui | 2004-04-13 |
| 6717970 | Lasers | John Marsh | 2004-04-06 |
| 6717971 | Semiconductor lasers | John Marsh | 2004-04-06 |