Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163078 | Combination motion and acoustic piezoelectric sensor apparatus and method of use therefor | — | 2021-11-02 |
| 10241220 | Combination motion and acoustic piezoelectric sensor apparatus and method of use therefor | — | 2019-03-26 |
| 9507041 | Solid streamer connector apparatus and method of use thereof | — | 2016-11-29 |
| 9256001 | Bandwidth enhancing liquid coupled piezoelectric sensor apparatus and method of use thereof | — | 2016-02-09 |
| 9217800 | Solid marine seismic cable with an array of hydrophones | Jonathan Pearce, Bruce A. Johnson, Stephen V. Cope, Arturo Curiel, Douglas B. Forkapa +1 more | 2015-12-22 |
| 9207341 | Combination motion and acoustic piezoelectric sensor apparatus and method of use therefor | — | 2015-12-08 |
| 8695431 | Flexible microsphere coated piezoelectric acoustic sensor apparatus and method of use therefor | — | 2014-04-15 |
| 6819631 | Method and apparatus for a non-oil-filled towed array with a novel hydrophone design and uniform buoyancy technique | — | 2004-11-16 |
| 6614723 | Acoustic sensor array | Jonathan Pearce | 2003-09-02 |
| 6498769 | Method and apparatus for a non-oil-filled towed array with a novel hydrophone design and uniform buoyancy technique | — | 2002-12-24 |
| 6108267 | Non-liquid filled streamer cable with a novel hydrophone | — | 2000-08-22 |
| 6108274 | Acoustic sensor and array thereof | — | 2000-08-22 |
| 5982708 | Acoustic sensor and array thereof | — | 1999-11-09 |
| 5883857 | Non-liquid filled streamer cable with a novel hydrophone | — | 1999-03-16 |
| 5774423 | Acoustic sensor and array thereof | Richard C. Farris | 1998-06-30 |
| 5361240 | Acoustic sensor | — | 1994-11-01 |
| 5357486 | Acoustic transducer | — | 1994-10-18 |
| 4733378 | Active low-profile hydrophone | Richard A. Marschall, James C. Brown | 1988-03-22 |
| 4352302 | Control for hydrostatic transmission | Gerald N. McAuliffe | 1982-10-05 |
| 4310053 | Sod cutoff mechanism | — | 1982-01-12 |
| 4258539 | Grass discharge chute deflector for rotary lawn mower | Ronald M. Stolley | 1981-03-31 |