Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795454 | Tuning a laser | — | 2004-09-21 |
| 6753953 | Scattering attenuator | — | 2004-06-22 |
| 6748157 | Sled-guide-assembly in particular for optical attenuators | Jochen Buhl, Jörg Schmidt | 2004-06-08 |