Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9335180 | Geographic route options based on different criteria | — | 2016-05-10 |
| 9258784 | Method and device for optimizing mobile radio transmitter/receiver having antenna | Neil Briffett | 2016-02-09 |
| 8909147 | Apparatus and method for transmission of audio signals | Neil Briffett | 2014-12-09 |
| 8655351 | Method and device for maintaining continuity of radio transmissions | Ahmar Ghafoor, Neil Briffett | 2014-02-18 |
| 8306233 | Transmission of audio signals | Neil Briffett | 2012-11-06 |