Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7830309 | Location system | Andrew Martin Robert Ward | 2010-11-09 |
| 7636062 | Location device and system using UWB and non-UWB signals | Andrew Martin Robert Ward | 2009-12-22 |
| 7466224 | System for detecting intruders in a populated space | Andrew Martin Robert Ward, Rupert William Meldrum Curwen, Peter Joseph Steggles | 2008-12-16 |