Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933620 | Transmit channel request messaging for half-duplex voice communications systems | Padakandla Krishna Rao | 2011-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933620 | Transmit channel request messaging for half-duplex voice communications systems | Padakandla Krishna Rao | 2011-04-26 |