Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520471 | Towed acoustic source | — | 2013-08-27 |
| 8488414 | Acoustic line source | — | 2013-07-16 |
| 8344253 | Integrated coaxial transducer | — | 2013-01-01 |
| 8334460 | Integrated coaxial transducer with alternating insulators | — | 2012-12-18 |
| 8331194 | Underwater acoustic waveguide | — | 2012-12-11 |
| 8325564 | Osmotic pressure based cavitation suppression system | — | 2012-12-04 |
| 8320214 | Device for reducing target strength of an underwater object | John Griffin | 2012-11-27 |
| 8306763 | Particle characterization via doppler distribution | — | 2012-11-06 |
| 8300303 | Acoustically focused optical lens | — | 2012-10-30 |
| 8284072 | Tsunami detection system | Richard A. Erwin, Fletcher A. Blackmon | 2012-10-09 |
| 8275493 | Bow riding unmanned water-borne vehicle | — | 2012-09-25 |
| 8188638 | Cooling acoustic transducer with heat pipes | — | 2012-05-29 |
| 8096253 | Cable fairing attachment | — | 2012-01-17 |
| 8087372 | Fairlead for a tow cable handling system | — | 2012-01-03 |
| 8073797 | Method for solving combinatoral optimization problems | — | 2011-12-06 |
| 7985924 | Coaxial transducer | — | 2011-07-26 |
| 7679999 | Marine acoustic sensor assembly | — | 2010-03-16 |
| 7496246 | Ruggedized fiber optic sound velocity profiler | — | 2009-02-24 |
| 7495611 | Method for determining signal direction using artificial doppler shifts | — | 2009-02-24 |
| 7415063 | Method to estimate noise in data | — | 2008-08-19 |
| 7365650 | Underwater RF propagation path | — | 2008-04-29 |
| 7349292 | Increased effective aperture for receive arrays | — | 2008-03-25 |
| 7266046 | Miniature low frequency acoustic transmitter | — | 2007-09-04 |
| 7027211 | Fiber optic switch employing optical amplifiers | — | 2006-04-11 |
| 7016563 | Fiber optic switch | — | 2006-03-21 |