Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5839051 | Host radio telephone to directly access a handset NAM through a connecter without requiring the handset controller to be employed | Alan Grimmett, N E Martensson, Roger S. Wilkins | 1998-11-17 |
| 5038112 | Levelling control circuit | — | 1991-08-06 |