Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621621 | Line amplification system for wavelength switched optical networks | Kevan Peter Jones, Mark Wight, Paul Edward Beer | 2003-09-16 |
| 6592273 | Out-of-band vehicle for optical channel overhead information | Richard Achille Habel | 2003-07-15 |
| 6522671 | Protocol independent sub-rate device | Colin Kelly, Matthew Brown, Chris Knapton | 2003-02-18 |