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Combes; David J Patent Filings

Combes; David J

Patent Applications and Registrations

Patent applications and USPTO patent grants for Combes; David J.The latest application filed is for "optical routing device comprising hollow waveguides and mems reflective elements".

Company Profile
0.9.5
  • Combes; David J - Worcestershire N/A GB
  • Combes; David J - Malvern N/A GB
  • Combes; David J. - Malvern GB
  • Combes; David J. - Worcestershire GB
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Variable optical attenuator comprising hollow core waveguide
Grant 8,494,336 - Jenkins , et al. July 23, 2
2013-07-23
Heater device
Grant 8,395,086 - Combes , et al. March 12, 2
2013-03-12
Optical routing device comprising hollow waveguides and MEMS reflective elements
Grant 8,165,433 - Jenkins , et al. April 24, 2
2012-04-24
Preconcentrator device
Grant 8,137,979 - Combes , et al. March 20, 2
2012-03-20
Optical routing device comprising hollow waveguides and MEMS reflective elements
App 20110164845 - Jenkins; Richard M. ;   et al.
2011-07-07
Preconcentrator Device Incorporating A Polymer Of Intrinsic Microporosity
App 20100144049 - Combes; David J. ;   et al.
2010-06-10
Heater Suitable For Use In A Preconcentrator Device
App 20100130796 - Combes; David J. ;   et al.
2010-05-27
Molecular single electron transistor (MSET) detector device
Grant 7,619,265 - Ashley , et al. November 17, 2
2009-11-17
Heater Device
App 20090211336 - Combes; David J. ;   et al.
2009-08-27
Micro electromechanical system switch
Grant 7,471,176 - Bunyan , et al. December 30, 2
2008-12-30
Electronic safety and arming unit
Grant 7,412,928 - Combes , et al. August 19, 2
2008-08-19
Thermal detector
App 20070108383 - Combes; David J. ;   et al.
2007-05-17

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