Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128483 | Simultaneous over the air data download to multiple radios | Timothy J. Doiron | 2000-10-03 |
| 6047160 | Transportable base station for a trunked radio communication system | Mark D. Priest, Peter M. Mangum | 2000-04-04 |
| 5857144 | In-band vehicular repeater for trunked radio system | Peter M. Mangum, Clyde R. Butler, Jr., Laurence A. La Fratta, Mark D. Priest, Gary J. Pitcher | 1999-01-05 |
| 5481610 | Digital radio transceiver with encrypted key storage | Timothy J. Doiron, Mark D. Priest | 1996-01-02 |