Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909409 | Method and apparatus for underwater acoustic detection and location of an object | Lewie M. Barber, Bernie R. Criswell, Benjamin Weiss | 1999-06-01 |
| 5623524 | Method and apparatus for measuring the depth of an underwater target | Benjamin Weiss, Jackson C. Humphrey | 1997-04-22 |
| 4443765 | Digital multi-tapped delay line with automatic time-domain programming | Larry L. Mellenbruch, Wallace D. Lentz | 1984-04-17 |