Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433306 | Semiconductor laser high power amplifier system for materials processing | Stephen G. Grubb, David F. Welch | 2002-08-13 |
| 6377389 | Optical signal varying devices | Stephen G. Grubb, Thomas D. Stephens | 2002-04-23 |
| 6353499 | Optical fiber amplifier with oscillating pump energy | Robert G. Waarts | 2002-03-05 |
| 6347007 | Semiconductor laser high power amplifier system | Stephen G. Grubb, David F. Welch | 2002-02-12 |
| 6344922 | Optical signal varying devices | Stephen G. Grubb, Thomas D. Stephens, Deepak Boggavarapu, Ruxiang Jin | 2002-02-05 |
| 6335941 | Semiconductor laser highpower amplifier system | Stephen G. Grubb, David F. Welch | 2002-01-01 |