Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692043 | Enclosure for remote terminal in a distributed digital loop system with trunk unit interface | Stephen H. Diaz | 1997-11-25 |
| 5592475 | Distributed digital loop system with trunk unit interface | Stephen H. Diaz | 1997-01-07 |