Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756508 | Communication between a fixed network and a movable network with means for suspending operation of the moveable network | Martin Philip Usher | 2010-07-13 |
| 7406309 | Cellular radio system | Martin Philip Usher | 2008-07-29 |
| 7123905 | Call diversion system | Andrew Wayne Allaway, Martin Philip Usher, Donna McLaren, Elizabeth Clare Lindsay, nee Tisdell | 2006-10-17 |