Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115667 | Highway speed ground penetrating radar system utilizing air-launched antenna and method of use | Jeffrey R. Feigin | 2012-02-14 |
| 8102298 | Ultra-wideband radar waveform calibration for measurements of a heterogeneous material | Jeffrey R. Feigin | 2012-01-24 |
| 7982657 | Ultra-wideband radar waveform calibration for measurements of a heterogeneous material | Jeffrey R. Feigin | 2011-07-19 |
| 6670906 | Method for determining accurately coordinates of a GPR antenna relative to a fixed reference | Roger Roberts | 2003-12-30 |
| 6518915 | Impulse radar security system | Dennis J. Johnson | 2003-02-11 |
| 5248975 | Ground probing radar with multiple antenna capability | — | 1993-09-28 |