Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567402 | OC-3 delivery unit; switching matrix interface | Jose A. Salmones | 2003-05-20 |
| 6240087 | OC3 delivery unit; common controller for application modules | David C. Cummings | 2001-05-29 |