Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275679 | Secure communication using array transmitter | Carl M. Elam | 2001-08-14 |
| 4554584 | Video and audio blanking system | Carl M. Elam | 1985-11-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6275679 | Secure communication using array transmitter | Carl M. Elam | 2001-08-14 |
| 4554584 | Video and audio blanking system | Carl M. Elam | 1985-11-19 |