Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957853 | Flight restriction zone detection and avoidance | Todd Michael Stock, Doyle Travis Peed, Frank J. Ruscil, Jr., Jonathan L. Schwartz | 2011-06-07 |
| 7835827 | Methods, systems and computer program products for communicating auditory alert to aircraft | Doyle Travis Peed, Peter M. Moertl, David A. Domino | 2010-11-16 |
| 4371981 | Spectral squelch | Dennis D. King, Ronald L. Breitwisch | 1983-02-01 |