Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657186 | Chromatic dispersion discriminator | — | 2003-12-02 |
| 6606427 | Switch for optical signals | Nigel Baker, Peter David Roorda, Robert Spagnoletti | 2003-08-12 |
| 6586724 | Chromatic dispersion discriminator | — | 2003-07-01 |
| 6519255 | Universal optical network unit for use in narrowband and broadband access networks | — | 2003-02-11 |