Martin; Graham J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martin; Graham J..The latest application filed is for "fiber optic position sensing system".
- Martin; Graham J. - Woodland Hills CA
- Martin; Graham J. - Canoga Park CA
| Patent | Date |
|---|---|
| Fiber optic system for sensing the position of a hydraulic accumulator piston Grant 9,719,772 - Mansell , et al. August 1, 2 | 2017-08-01 |
| Fiber Optic Position Sensing System App 20160018210 - Mansell; John E. ; et al. | 2016-01-21 |
| Microelectromechanical optical shutter system Grant 8,941,907 - Papavasiliou , et al. January 27, 2 | 2015-01-27 |
| Fiber Optic Position Sensing System App 20130265583 - Mansell; John E. ; et al. | 2013-10-10 |
| Microelectromechanical Optical Shutter System App 20120162741 - Papavasiliou; Alexandros P. ; et al. | 2012-06-28 |
| Optical cross-connect Grant 7,356,216 - Martin , et al. April 8, 2 | 2008-04-08 |
| Triaxial ring laser gyroscope with independent cavity length control Grant 5,371,589 - Martin December 6, 1 | 1994-12-06 |
| Triaxial split-gain ring laser gyroscope Grant 5,371,591 - Martin , et al. December 6, 1 | 1994-12-06 |
| Apparatus and method for detecting rotation rate and direction of rotation and providing cavity length control in multioscillator ring laser gyroscopes Grant 4,836,675 - Hendow , et al. June 6, 1 | 1989-06-06 |
| Nonplanar three-axis ring laser gyro with shared mirror faces Grant 4,795,258 - Martin January 3, 1 | 1989-01-03 |
| Non-planar ring laser accelerometer Grant 4,637,255 - Martin January 20, 1 | 1987-01-20 |
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