Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699354 | Audio routing within trunked radio frequency multisite switch | Philip C. Gulliford, James L. Teel | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699354 | Audio routing within trunked radio frequency multisite switch | Philip C. Gulliford, James L. Teel | 1997-12-16 |