Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811394 | Variable starting state scrambling circuit | Vivek Ragavan | 1989-03-07 |
| 4763325 | Demand assigned reformatting with an overflow area for time division multiple access communication | William P. Osborne | 1988-08-09 |
| 4273962 | Impulse metering of local telephone switching offices via a DAMA DOMSAT communication system | — | 1981-06-16 |