Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7697689 | Secure transmission system for a digital trunked radio system | William Oscar Janky, Eugene H. Peterson, III, Dennis Maddox | 2010-04-13 |
| 7203318 | Secure transmission system for a digital trunked radio system | William Oscar Janky, Eugene H. Peterson, III, Dennis Maddox | 2007-04-10 |