Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5621701 | Controlled compliance acoustic baffle | Alfred Denaro, Thomas Bertram | 1997-04-15 | $17,408,000 |
| 5390155 | Acoustic particle acceleration sensor and array of such sensors | — | 1995-02-14 | $15,665,000 |
| 5287332 | Acoustic particle acceleration sensor and array of such sensors | — | 1994-02-15 | $5,371,000 |
| 4601025 | Angle tracking system | — | 1986-07-15 | $9,757,000 |
| 4423494 | Beam steerable sonar array | Kenneth W. Groves | 1983-12-27 | $1,930,000 |
| 4275461 | Parallel digital beam-forming system | Leon Sternick | 1981-06-23 |