Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794163 | Headset for hands-free wireless telephone | Graeme S. Paterson, Mark R. Boyd | 1998-08-11 |
| 5687217 | Listen verification method and system for cellular phones | Bryan T. Edwards | 1997-11-11 |
| 5673307 | Handoff method for indoor cellular phone system | Bruce M. Holland, Bryan T. Edwards | 1997-09-30 |
| 5596638 | Headset for hands-free wireless telephone | Graeme S. Paterson, Mark R. Boyd | 1997-01-21 |
| 5557653 | Headset for hands-free wireless telephone | Graeme S. Paterson, Mark R. Boyd | 1996-09-17 |
| 5177765 | Direct-sequence spread-spectrum digital signal acquisition and tracking system and method therefor | Bruce M. Holland | 1993-01-05 |
| 5177766 | Digital clock timing generation in a spread-spectrum digital communication system | Bruce M. Holland | 1993-01-05 |