Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785438 | Strictly non-blocking optical switch core having optimized switching | Philip J. Lin, Paul E. Green, Jr. | 2004-08-31 |
| 6721508 | Optical line terminal arrangement, apparatus and methods | Rajiv Ramaswami | 2004-04-13 |