Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922470 | Barrel stave projector | Dennis F. Jones | 1990-05-01 |
| 4858206 | Ring-shell projector | — | 1989-08-15 |
| 4855964 | Vented-pipe projector | Bryce L. Fanning | 1989-08-08 |
| 4800542 | Tilt sensor for resolving left-right ambiguity in underwater acoustic detection systems | J. Barrie Franklin | 1989-01-24 |
| 4546458 | Frequency modulated laser diode | Paolo Cielo | 1985-10-08 |
| 4529906 | Moving coil linear actuator | — | 1985-07-16 |
| 4525818 | Stable fiber-optic hydrophone | Paolo Cielo | 1985-06-25 |
| 4524693 | Underwater transducer with depth compensation | Bruce Armstrong | 1985-06-25 |