Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646907 | Method and system for detecting objects at or below the water's surface | — | 1997-07-08 |
| 5341056 | Magnetostrictive motor system | — | 1994-08-23 |
| 5161125 | Radiation selective system for target range and imaging readout | — | 1992-11-03 |
| 5110203 | Three dimensional range imaging system | — | 1992-05-05 |
| 4991149 | Underwater object detection system | — | 1991-02-05 |
| 4975887 | Bistatic side scan sonar | Charles Elmer Bell | 1990-12-04 |