Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729824 | Distributed digital loop carriers system using coaxial cable | John F. O'Neill, Stephen H. Diaz, Joseph Carey, James A. Pinyan | 1998-03-17 |
| 4218587 | Complex signal generation and transmission | Peter G. Ruether | 1980-08-19 |