Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9852692 | Control head with electroluminescent panel in land mobile radio | Troy Frandsen, William Earl Dunnigan | 2017-12-26 |
| 9824635 | Control head with electroluminescent panel in land mobile radio | Troy Frandsen, William Earl Dunnigan | 2017-11-21 |