Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795652 | WDM optical network with passive pass-through at each node | Tomas Valis, Gino Totti, Kexing Liu, Michel Pigeon | 2004-09-21 |
| 6775479 | WDM optical network with passive pass-through at each node | Tomas Valis, Gino Totti, Kexing Liu, Michel Pigeon | 2004-08-10 |
| 6757498 | WDM optical network with passive pass-through at each node | Tomas Valis, Gino Totti, Kexing Liu, Michel Pigeon | 2004-06-29 |
| 6751418 | WDM optical network with passive pass-through at each node | Tomas Valis, Gino Totti, Kexing Liu, Michel Pigeon | 2004-06-15 |
| 6748174 | WDM optical network with passive pass-through at each node | Tomas Valis, Gino Totti, Kexing Liu, Michel Pigeon | 2004-06-08 |