Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555726 | Acoustic sensors for detecting shooter locations from an aircraft | Ronald Bruce Coleman, John N. Stanley | 2013-10-15 |
| 8437223 | System and methods for detecting shooter locations from an aircraft | Scott Ritter | 2013-05-07 |
| 8408115 | Systems and methods for an indicator for a weapon sight | — | 2013-04-02 |
| 8320217 | Systems and methods for disambiguating shooter locations with shockwave-only location | Richard Mullen, Daniel Ramsay Cruthirds, Ronald Bruce Coleman | 2012-11-27 |
| 8149649 | Self calibrating shooter estimation | Marshall Seth Brinn, Stephen D. Milligan | 2012-04-03 |
| 8005631 | System and method for identifying a muzzle blast using a multi-sensor total energy approach | Stephen D. Milligan, Marshall Seth Brinn, Richard Mullen | 2011-08-23 |
| 7787331 | Sensor for airborne shooter localization system | John N. Stanley | 2010-08-31 |
| 7710828 | Systems and methods for determining shooter locations with weak muzzle detection | Stephen D. Milligan, Marshall Seth Brinn, Richard Mullen | 2010-05-04 |
| 7421936 | Systems and methods for explosive blast wave mitigation | Daniel L. Hamel | 2008-09-09 |
| 7408840 | System and method for disambiguating shooter locations | Stephen D. Milligan, Marshall Seth Brinn, Richard Mullen | 2008-08-05 |
| 7372772 | Systems and method for compensation of sensor degradation in shooter detection systems | Marshall Seth Brinn, Stephen D. Milligan | 2008-05-13 |
| 7359285 | Systems and methods for determining shooter locations with weak muzzle detection | Stephen D. Milligan, Marshall Seth Brinn, Richard Mullen | 2008-04-15 |
| 7292501 | Compact shooter localization system and method | — | 2007-11-06 |
| 7292502 | Systems and methods for producing a sound pressure field | — | 2007-11-06 |
| 7284431 | Geophone | — | 2007-10-23 |
| 7190633 | Self-calibrating shooter estimation | Marshall Seth Brinn, Stephen D. Milligan | 2007-03-13 |
| 7126877 | System and method for disambiguating shooter locations | Stephen D. Milligan, Marshall Seth Brinn, Richard Mullen | 2006-10-24 |
| 6178141 | Acoustic counter-sniper system | Gregory L. Duckworth, Douglas C. Gilbert | 2001-01-23 |
| 6173803 | High amplitude sound wave generator | — | 2001-01-16 |
| 6049758 | Reservoir monitoring | Carey D. Bunks | 2000-04-11 |
| 6009047 | Sound generation device | — | 1999-12-28 |
| 5930202 | Acoustic counter-sniper system | Gregory L. Duckworth, Douglas C. Gilbert | 1999-07-27 |
| 5826864 | Active vibration mount | — | 1998-10-27 |
| 5809843 | Active cancellation of noise at gear mesh frequencies for a gear assembly under load | Bruce Murray, Daniel L. Nelson | 1998-09-22 |
| 5673236 | Underwater acoustic projector | — | 1997-09-30 |