Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727810 | Method of detecting objects within range of a receiver | Brian Martin | 2004-04-27 |
| 5977877 | Multiple conductor security tag | Robert Donald McCulloch, David McEwing, Brian Martin | 1999-11-02 |
| 4983979 | Radar detection of targets at short and long range | — | 1991-01-08 |