Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222128 | Telecommunication disaster plan | Garry R. Daly, William Hagerman, Earle H. West, III | 1993-06-22 |
| 5206901 | Method and apparatus for alerting multiple telephones for an incoming call | John Bruce Harlow, Murphy Kolipakam, George Y. Wyatt | 1993-04-27 |