Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526021 | Clear channel 1:N SONET transport system and method | — | 2003-02-25 |
| 6163527 | Method and apparatus for an optical bi-directional line switched ring data communications system | Gary Ester | 2000-12-19 |
| 5959986 | Lightwave transmission telecommunications system employing a stacked matrix architecture | Glenn Whitfield Nelson, Stephen C. Carlton, Robert M. Kaminsky | 1999-09-28 |