Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222548 | Automatic transfer switch | — | 2012-07-17 |
| 5657376 | Architecture for voice messaging systems | Sonny R. Bettis | 1997-08-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8222548 | Automatic transfer switch | — | 2012-07-17 |
| 5657376 | Architecture for voice messaging systems | Sonny R. Bettis | 1997-08-12 |