MacDougall; Trevor

Patent Applications and Registrations

Patent applications and USPTO patent grants for MacDougall; Trevor.The latest application filed is for "low crosstalk, common path, dual ring sagnac interferometer for disturbance sensing".

Company Profile

1.25.21

MacDougall; Trevor - South Dartmouth MA
MacDougall; Trevor - Simsbury CT
MacDougall; Trevor - Hamden CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low crosstalk, common path, dual ring sagnac interferometer for disturbance sensing Grant 10,598,544 - Yang , et al.	2020-03-24
Low Crosstalk, Common Path, Dual Ring Sagnac Interferometer for Disturbance Sensing App 20200033186 - YANG; Yi ; et al.	2020-01-30
Array temperature sensing method and system Grant 9,052,244 - MacDougall , et al. June 9, 2	2015-06-09
Array Temperature Sensing Method And System App 20140245588 - MACDOUGALL; Trevor ; et al.	2014-09-04
Array temperature sensing method and system Grant 8,768,111 - MacDougall , et al. July 1, 2	2014-07-01
Array temperature sensing method and system Grant 8,737,774 - MacDougall , et al. May 27, 2	2014-05-27
Wavelength sweep control Grant 8,552,360 - Taverner , et al. October 8, 2	2013-10-08
Optical waveguide feedthrough assembly Grant 8,351,755 - Dunphy , et al. January 8, 2	2013-01-08
Optical Waveguide Feedthrough Assembly App 20120087629 - Dunphy; James R. ; et al.	2012-04-12
Optical waveguide feedthrough assembly Grant 8,068,714 - Dunphy , et al. November 29, 2	2011-11-29
Multi-core strain compensated optical fiber temperature sensor Grant 7,903,908 - MacDougall , et al. March 8, 2	2011-03-08
Optical Waveguide Feedthrough Assembly App 20100266243 - Dunphy; James R. ; et al.	2010-10-21
Optical waveguide feedthrough assembly Grant 7,747,126 - Dunphy , et al. June 29, 2	2010-06-29
Multi-core Strain Compensated Optical Fiber Temperature Sensor App 20090225807 - MacDougall; TREVOR ; et al.	2009-09-10
Corrected DTS measurements based on Raman-Stokes signals Grant 7,585,107 - Taverner , et al. September 8, 2	2009-09-08
Combined bragg grating wavelength interrogator and brillouin backscattering measuring instrument Grant 7,583,371 - MacDougall September 1, 2	2009-09-01
Spectrally stabilized broadband optical source Grant 7,560,685 - MacDougall , et al. July 14, 2	2009-07-14
Multi-core strain compensated optical fiber temperature sensor Grant 7,512,292 - MacDougall , et al. March 31, 2	2009-03-31
Spectrally Stabilized Broadband Optical Source App 20090072128 - MacDougall; Trevor ; et al.	2009-03-19
Polarization mitigation technique Grant 7,411,676 - Taverner , et al. August 12, 2	2008-08-12
Optical Waveguide Feedthrough Assembly App 20080145015 - Dunphy; James R. ; et al.	2008-06-19
Array Temperature Sensing Method And System App 20080089636 - MacDougall; Trevor ; et al.	2008-04-17
Multi-core Strain Compensated Optical Fiber Temperature Sensor App 20080063337 - MACDOUGALL; TREVOR ; et al.	2008-03-13
Array Temperature Sensing Method And System App 20080056639 - MacDougall; Trevor ; et al.	2008-03-06
Wavelength Sweep Control App 20070280703 - TAVERNER; DOMINO ; et al.	2007-12-06
Combined Bragg Grating Wavelength Interrogator And Brillouin Backscattering Measuring Instrument App 20070242262 - MacDOUGALL; TREVOR	2007-10-18
Polarization Mitigation Technique App 20070189776 - TAVERNER; DOMINO ; et al.	2007-08-16
Corrected DTS measurements based on Raman-Stokes signals App 20070165691 - Taverner; Domino ; et al.	2007-07-19
Combined Bragg grating wavelength interrogator and Brillouin backscattering measuring instrument Grant 7,199,869 - MacDougall April 3, 2	2007-04-03
Polarization mitigation technique Grant 7,173,696 - Taverner , et al. February 6, 2	2007-02-06
Optical sensor using a long period grating suitable for dynamic interrogation Grant 7,129,470 - MacDougall October 31, 2	2006-10-31
Method and apparatus for temperature sensing utilizing optical fiber Grant 7,008,103 - MacDougall March 7, 2	2006-03-07
Method and apparatus for temperature sensing utilizing optical fiber App 20050254550 - MacDougall, Trevor	2005-11-17
Optical accelerometer or displacement device using a flexure system Grant 6,955,085 - Jones , et al. October 18, 2	2005-10-18
Method and apparatus for temperature sensing utilizing Brillouin scattering in polarization maintaining optical fiber Grant 6,910,803 - MacDougall June 28, 2	2005-06-28
Combined Bragg grating wavelength interrogator and brillouin backscattering measuring instrument App 20050094129 - MacDougall, Trevor	2005-05-05
Polarization mitigation technique App 20050068525 - Taverner, Domino ; et al.	2005-03-31
Method and apparatus for optical noise cancellation App 20050058457 - MacDougall, Trevor ; et al.	2005-03-17
Optical sensor using a long period grating suitable for dynamic interrogation App 20040245444 - MacDougall, Trevor	2004-12-09
Optical accelerometer or displacement device using a flexure system App 20040237648 - Jones, Richard Todd ; et al.	2004-12-02
Method and apparatus for temperature sensing utilizing optical fiber App 20040190588 - MacDougall, Trevor	2004-09-30
Temperature compensated optical device Grant 6,621,957 - Sullivan , et al. September 16, 2	2003-09-16
Low loss infrared transmitting hollow core optical fiber method of manufacture Grant 5,221,308 - Krohn , et al. June 22, 1	1993-06-22

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