Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983560 | Modular WSS-based communications system with colorless add/drop interfaces | Jeffery J. Maki | 2011-07-19 |
| 7885541 | Method and apparatus for optical performance monitoring | — | 2011-02-08 |