Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456855 | Method and apparatus for establishing a group call session in a communication system | Rhett Garrett Hayden, Dean Paul Vanden Heuvel, Charles J. Ganucheau, Jr., Scott David Blanchard | 2002-09-24 |
| 6408179 | Group radio communication system with shared bi-directional communication channel | Rhett Garrett Hayden, Dean Paul Vanden Heuvel, James William Bishop, Jr., Scott David Blanchard, Charles J. Ganucheau, Jr. | 2002-06-18 |