Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928908 | Apparatus and method for determining receiver performance in a multilateration system | James Joseph Fisher, Timothy John Quilter, Robert John Weedon | 2011-04-19 |
| 6542109 | Autonomous off-board defensive aids system | Peter Lloyd, Thomas Welsh | 2003-04-01 |