Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798715 | Biomimetic sonar system and method | John Harmon, Paul Eugene Nachtigall, Herbert L. Roitblat | 2004-09-28 |
| 4847817 | Broadband sonar signal processor and target recognition system | Douglas William Martin | 1989-07-11 |