Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407499 | Enhanced bypass operation in simulcast radio communication system | David W. Brown | 2016-08-02 |
| 9042813 | Dynamic control point in simulcast radio communication system | David W. Brown | 2015-05-26 |