Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591111 | Group radio communication system and method using interconnected radio sub-networks | Jonathan David Stosz, Rhett Garrett Hayden, Dean Paul Vanden Heuvel, Charles J. Ganucheau, Jr. | 2003-07-08 |
| 6529740 | Group radio with subscriber-radio controlled channel selection | Charles J. Ganucheau, Jr., Jonathan David Stosz, Rhett Garrett Hayden, Dean Paul Vanden Heuvel | 2003-03-04 |
| 6519336 | Method and apparatus for providing interoperation between a digital communication system and a public switched telephone network | Dean Paul Vanden Heuvel | 2003-02-11 |