Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7467810 | Apparatus for transporting a sensor | — | 2008-12-23 |
| 6577978 | Microprocessor and microcontroller stabilized geophysical instruments | Alexander Peter Annan | 2003-06-10 |
| 6501413 | Timing and control and data acquisition for a multi transducer ground penetrating radar system | Alexander Peter Annan | 2002-12-31 |
| 6154167 | Excitation method and ultra-wide bandwidth antenna for ground penetrating radar systems | Alexander Peter Annan | 2000-11-28 |