Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686701 | Processing sequence calls in a distributed control switching system | Mahmood Ahmad, Albert J. Sawyer, Gerald H. Thomas | 1987-08-11 |
| 4644528 | Terminating port determination in a distributed control switching system using a distributed database | Mahmood Ahmad | 1987-02-17 |