Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5034930 | Passive ranging sonar system | — | 1991-07-23 |
| 4207621 | Electrically steerable sonar system | Lloyd T. Einstein | 1980-06-10 |
| 4203162 | Electrically steerable spherical hydrophone array | Lloyd T. Einstein, Paul F. Radics, Jr., John W. Soderberg | 1980-05-13 |