Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899389 | Methods, devices, and computer program products for providing a karaoke service using a mobile terminal | — | 2011-03-01 |
| 7483692 | System and method of predicting user input to a mobile terminal | Robert A. Zak, Michael Welch, Paul H. Nichols, Myra Rice | 2009-01-27 |
| 6047160 | Transportable base station for a trunked radio communication system | Mark D. Priest, Steven T. Dreon | 2000-04-04 |
| 5857144 | In-band vehicular repeater for trunked radio system | Clyde R. Butler, Jr., Steven T. Dreon, Laurence A. La Fratta, Mark D. Priest, Gary J. Pitcher | 1999-01-05 |