Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5099510 | Teleconferencing with bridge partitioning and other features | Merle D. Garner, Billy B. Oliver, Katharine Sensenig | 1992-03-24 |
| 4796293 | Enhanced dedicated teleconferencing system | Merle D. Garner, William J. Koenig, Billy B. Oliver | 1989-01-03 |