Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7251458 | Systems and methods for recycling of cell phones at the end of life | — | 2007-07-31 |
| 6052581 | Automatic NAM programming of radio telephone | Tony McKillop, Donald Yiu, Alan Grimmett, Mike Butler | 2000-04-18 |
| 5848360 | Method and apparatus for programming a radio telephone | Alan Grimmett | 1998-12-08 |
| 5636265 | Radio telephone with automatic answering | Michael Overy | 1997-06-03 |