Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728431 | Fiber optic curvature sensor for towed hydrophone arrays | Gregory H. Ames | 2004-04-27 |
| 6594198 | Digital signal demodulator calibration system and method for optical hydrophones | Michael Amaral, Gregory H. Ames, Christopher M. Hansen, David J. Moretti | 2003-07-15 |
| 6580314 | Demodulation system and method for recovering a signal of interest from a modulated carrier sampled at two times the phase generated carrier frequency | Gerald L. Assard | 2003-06-17 |
| 6147930 | Optical hydrophone with digital signal demodulation | David J. Moretti, Michael Amaral, Gerald L. Assard | 2000-11-14 |
| 6111819 | Reduced mechanical coupling interlink for spatially extended hydrophones | Gregory H. Ames, Paul Denton Curry | 2000-08-29 |
| 6002646 | Portable optical range tracking array | Robert J. Reid, Russel A. Racette, III | 1999-12-14 |
| 5923030 | System and method for recovering a signal of interest from a phase modulated signal using quadrature sampling | Gerald L. Assard, Barry A. Blakely | 1999-07-13 |
| 5513533 | Detection of vibrational energy via optical interference patterns | Bradford A. Wheeler | 1996-05-07 |