Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381427 | Subscriber loop system for voice and data | William E. Cheal, Faramarz Sepahmansour, Avnish K. Aggarwal | 1983-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4381427 | Subscriber loop system for voice and data | William E. Cheal, Faramarz Sepahmansour, Avnish K. Aggarwal | 1983-04-26 |