Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773634 | Nested serial network configuration for array of serially connected light heads | Richard Nelson Brower, Christopher Reineke Barber, Kevin Thomas Mitchell | 2020-09-15 |
| 8786423 | Programmable control for siren and lights | Daniel S. Miller, Roger L. Miller, John C. Davis | 2014-07-22 |
| D689785 | Control for siren and light bar | Daniel S. Miller, Roger L. Miller, John C. Davis | 2013-09-17 |