Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699468 | Bragg grating variable optical attenuator | Stephen J. Mihailov, Koichi Abe, Gary S. Duck | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699468 | Bragg grating variable optical attenuator | Stephen J. Mihailov, Koichi Abe, Gary S. Duck | 1997-12-16 |