Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7634341 | Detecting device and method of using same | — | 2009-12-15 |
| 7548156 | Method of distinguishing, from a moving platform, stationary objects from moving objects | — | 2009-06-16 |
| 6753766 | Detecting device and method of using same | — | 2004-06-22 |
| 5668539 | Thermal emitted radiation detecting device | — | 1997-09-16 |
| 4710753 | Security system transmission line | Brian Rich, R. Keith Harman | 1987-12-01 |
| 4660007 | Method of producing leaky coaxial cable | Hugh A. Edwards | 1987-04-21 |
| 4599121 | Method of producing leaky coaxial cable | Hugh A. Edwards | 1986-07-08 |
| 4249207 | Perimeter surveillance system | R. Keith Harman | 1981-02-03 |