Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430282 | Methods and apparatus for originating voice calls | Cecil H. Bannister, Rangaprasad Govindarajan | 2002-08-06 |
| 5943399 | Methods and apparatus for providing communications to telecommunications terminals | Cecil H. Bannister, Rangaprasad Govindarajan, Bradley A. Fink | 1999-08-24 |
| 5832065 | Synchronous voice/data message system | Cecil H. Bannister, Richard Mo | 1998-11-03 |