Webster; John R
Patent Applications and Registrations
Patent applications and USPTO patent grants for Webster; John R.The latest application filed is for "sealing arrangements".
Company Profile
0.60.59
- Webster; John R - Derby GB
- Webster; John R. - Derby GB
- Webster; John R. - Derbyshire GB
- Webster; John R. - Clovis CA
- Webster; John R. - Lindsay CA
Patent Activity
| Patent | Date |
|---|---|
| Gears, gear arrangements and gas turbine engines Grant 10,408,134 - Webster Sept | 2019-09-10 |
| Actuation arrangement Grant 10,100,663 - Longworth , et al. October 16, 2 | 2018-10-16 |
| Valve Grant 10,006,549 - Webster June 26, 2 | 2018-06-26 |
| Bearing shaft Grant 9,709,156 - Webster July 18, 2 | 2017-07-18 |
| Turbomachine casing assembly Grant 9,624,789 - Webster April 18, 2 | 2017-04-18 |
| Sealing Arrangements App 20170051834 - WEBSTER; John R. ; et al. | 2017-02-23 |
| Gears, Gear Arrangements And Gas Turbine Engines App 20160363056 - WEBSTER; John R | 2016-12-15 |
| Actuation Arrangement App 20160356173 - LONGWORTH; David M. ; et al. | 2016-12-08 |
| Bearing Shaft App 20160334006 - WEBSTER; John R. | 2016-11-17 |
| Bearing Apparatus And Pivot Apparatus For Bearing Apparatus App 20160123384 - WEBSTER; John R ; et al. | 2016-05-05 |
| Tip clearance control device Grant 9,309,777 - Webster , et al. April 12, 2 | 2016-04-12 |
| Method and an apparatus for prestressing components by electrical discharge Grant 9,290,825 - Webster March 22, 2 | 2016-03-22 |
| Variable geometry structure Grant 9,284,914 - Webster March 15, 2 | 2016-03-15 |
| Electrical machine with contra-rotating rotors Grant 9,184,649 - Webster November 10, 2 | 2015-11-10 |
| Gas turbine engine exhaust nozzle including a plurality of flaps movable over a flow control surface Grant 9,145,846 - Webster September 29, 2 | 2015-09-29 |
| Water jet propulsion device Grant 8,727,823 - Fletcher , et al. May 20, 2 | 2014-05-20 |
| Variable shape rotor blade Grant 8,657,561 - Buffone , et al. February 25, 2 | 2014-02-25 |
| Variable Geometry Structure App 20140027538 - WEBSTER; John R. | 2014-01-30 |
| Torque measurement Grant 8,516,904 - Schiffers , et al. August 27, 2 | 2013-08-27 |
| Strain measurement of rotating components Grant 8,511,166 - Schiffers , et al. August 20, 2 | 2013-08-20 |
| Strain measurement of rotating components Grant 8,505,394 - Schiffers , et al. August 13, 2 | 2013-08-13 |
| Method Of Damping Aerofoil Structure Vibrations App 20130149109 - Webster; John R. | 2013-06-13 |
| Blade App 20130149108 - Webster; John R. | 2013-06-13 |
| Turbomachine Casing Assembly App 20130149132 - Webster; John R. | 2013-06-13 |
| Tip Clearance Control Device App 20130034424 - WEBSTER; John R. ; et al. | 2013-02-07 |
| Gas Turbine Engine Exhaust Nozzle App 20130017065 - WEBSTER; John R. | 2013-01-17 |
| Electrical Machine With Contra-rotating Rotors App 20120326539 - WEBSTER; John R. | 2012-12-27 |
| Magnetic valve Grant 8,292,259 - Webster October 23, 2 | 2012-10-23 |
| Water Jet Propulsion Device App 20120252287 - FLETCHER; Paul ; et al. | 2012-10-04 |
| Water Jet Propulsion Device App 20120252286 - FLETCHER; Paul ; et al. | 2012-10-04 |
| Method And An Apparatus For Prestressing Components By Electrical Discharge App 20120216587 - Webster; John R. | 2012-08-30 |
| Arrangement for controlling flow of fluid to a gas turbine engine component Grant 8,225,813 - Evanno , et al. July 24, 2 | 2012-07-24 |
| Threshold score validation Grant 8,229,182 - Webster July 24, 2 | 2012-07-24 |
| Joint for a shape memory material Grant 8,205,434 - Webster June 26, 2 | 2012-06-26 |
| Actuator Grant 8,192,563 - Clark , et al. June 5, 2 | 2012-06-05 |
| Shape Memory Material Actuation App 20120056005 - Webster; John R. | 2012-03-08 |
| Actuator Grant 8,043,045 - Clark , et al. October 25, 2 | 2011-10-25 |
| Valve App 20110233434 - Webster; John R. | 2011-09-29 |
| Strain Measurement Of Rotating Components App 20110232395 - Schiffers; Werner ; et al. | 2011-09-29 |
| Strain Measurement Of Rotating Components App 20110219887 - Schiffers; Werner ; et al. | 2011-09-15 |
| Variable Shape Rotor Blade App 20110217170 - BUFFONE; Cosimo ; et al. | 2011-09-08 |
| Torque Measurement App 20110209563 - Schiffers; Werner ; et al. | 2011-09-01 |
| Seal between rotor blade platforms and stator vane platforms, a rotor blade and a stator vane Grant 7,946,808 - Taylor , et al. May 24, 2 | 2011-05-24 |
| Balancing assembly Grant 7,882,765 - Webster , et al. February 8, 2 | 2011-02-08 |
| Blade clearance arrangement Grant 7,874,793 - Razzell , et al. January 25, 2 | 2011-01-25 |
| Method for joining components Grant 7,841,060 - Clark , et al. November 30, 2 | 2010-11-30 |
| Boundary layer control arrangement Grant 7,802,760 - Webster September 28, 2 | 2010-09-28 |
| Actuator App 20100236671 - Clark; Daniel ; et al. | 2010-09-23 |
| Arrangement for controlling flow of fluid to a component of a gas turbine engine Grant 7,752,849 - Webster , et al. July 13, 2 | 2010-07-13 |
| Actuator Grant 7,744,058 - Clark , et al. June 29, 2 | 2010-06-29 |
| Magnetic Valve App 20100096571 - Webster; John R. | 2010-04-22 |
| Arrangement For Controlling Flow Of Fluid To A Gas Turbine Engine Component App 20100043899 - Evanno; Nicolas M P ; et al. | 2010-02-25 |
| Blade clearance arrangement App 20090297330 - Razzell; Anthony G. ; et al. | 2009-12-03 |
| Gas turbine engine exhaust nozzle Grant 7,578,132 - Webster August 25, 2 | 2009-08-25 |
| Threshold Score Validation App 20090003663 - Webster; John R. | 2009-01-01 |
| Seal Grant 7,448,849 - Webster , et al. November 11, 2 | 2008-11-11 |
| Seal App 20080267770 - Webster; John R. ; et al. | 2008-10-30 |
| Joint for a shape memory material App 20080256957 - Webster; John R. | 2008-10-23 |
| Device and method for use in the verification of handwriting Grant 7,400,286 - Webster July 15, 2 | 2008-07-15 |
| Actuator App 20080145204 - Clark; Daniel ; et al. | 2008-06-19 |
| Seal between rotor blade platforms and stator vane platforms, a rotor blade and a stator vane App 20070243061 - Taylor; Mark D. ; et al. | 2007-10-18 |
| Seal apparatus Grant 7,249,769 - Webster July 31, 2 | 2007-07-31 |
| Method for joining components App 20070095442 - Clark; Daniel ; et al. | 2007-05-03 |
| Device and method for use in the verification of handwriting App 20070085723 - Webster; John R. | 2007-04-19 |
| Magnetic bearing App 20070018518 - Cullen; John J.A. ; et al. | 2007-01-25 |
| Drive apparatus Grant 7,160,159 - Webster January 9, 2 | 2007-01-09 |
| Suppression of part of the noise from a gas turbine engine App 20060283188 - Webster; John R. ; et al. | 2006-12-21 |
| Balancing assembly App 20060174725 - Webster; John R. ; et al. | 2006-08-10 |
| Drive apparatus App 20060105646 - Webster; John R. | 2006-05-18 |
| Arrangement for controlling flow of fluid to a component of a gas turbine engine App 20060042260 - Webster; John R. ; et al. | 2006-03-02 |
| Gas turbine engine exhaust nozzle having a noise attenuation device driven by shape memory material actuators Grant 7,000,378 - Birch , et al. February 21, 2 | 2006-02-21 |
| Boundary layer control arrangement App 20060032988 - Webster; John R. | 2006-02-16 |
| Adaptable fluid flow device App 20060018761 - Webster; John R. ; et al. | 2006-01-26 |
| Shape memory material actuation App 20060000211 - Webster; John R. | 2006-01-05 |
| Seal apparatus App 20050285345 - Webster, John R. | 2005-12-29 |
| Magnetic bearing App 20050248226 - Cullen, John J.A. ; et al. | 2005-11-10 |
| Gas turbine engine exhaust nozzle App 20050229585 - Webster, John R. | 2005-10-20 |
| Gas turbine engine exhaust nozzle App 20050166575 - Birch, Nigel T. ; et al. | 2005-08-04 |
| Power generation Grant 6,914,345 - Webster July 5, 2 | 2005-07-05 |
| Method of detecting a change in the structure of a complex shape article Grant 6,899,519 - Bates , et al. May 31, 2 | 2005-05-31 |
| Engine nozzle App 20040237534 - Webster, John R. ; et al. | 2004-12-02 |
| Gas turbine engine exhaust nozzle having a noise attenuation device driven by shape memory material actuators Grant 6,813,877 - Birch , et al. November 9, 2 | 2004-11-09 |
| Suppression of part of the noise from a gas turbine engine App 20040088967 - Webster, John R. ; et al. | 2004-05-13 |
| Power generation App 20040069899 - Webster, John R. | 2004-04-15 |
| Prestressing of components Grant 6,685,429 - Webster February 3, 2 | 2004-02-03 |
| Method of detecting a change in the structure of a complex shape article App 20040009065 - Bates, Jonathan G. ; et al. | 2004-01-15 |
| Control arrangement Grant 6,543,992 - Webster April 8, 2 | 2003-04-08 |
| Gas turbine engine rotor blades Grant 6,517,319 - Webster , et al. February 11, 2 | 2003-02-11 |
| Gas turbine engine exhaust nozzle App 20020125340 - Birch, Nigel T. ; et al. | 2002-09-12 |
| Seal apparatus App 20020060432 - Webster, John R. | 2002-05-23 |
| Prestressing of components App 20020037218 - Webster, John R. | 2002-03-28 |
| Gas turbine engine rotor blades App 20020037219 - Webster, John R. ; et al. | 2002-03-28 |
| Control arrangement App 20020001519 - Webster, John R. | 2002-01-03 |
| Method and apparatus for remotely detecting pressure, force, temperature, density, vibration, viscosity and speed of sound in a fluid Grant 6,286,361 - Jones , et al. September 11, 2 | 2001-09-11 |
| Seal arrangement Grant 6,220,602 - Webster , et al. April 24, 2 | 2001-04-24 |
| Apparatus and a method of locating a source of acoustic emissions in an article Grant 6,065,342 - Kerr , et al. May 23, 2 | 2000-05-23 |
| Combined portable container and display stand Grant 5,653,333 - Webster August 5, 1 | 1997-08-05 |
| Method and apparatus for testing the response of a stress wave sensor Grant 5,101,162 - Webster , et al. March 31, 1 | 1992-03-31 |
| Fluid level monitor Grant 5,031,451 - Webster July 16, 1 | 1991-07-16 |
| Stress wave load cell Grant 5,004,059 - Webster April 2, 1 | 1991-04-02 |
| Fruit stuffed with brine resistant hard gel and method of forming the same Grant 3,932,673 - Webster January 13, 1 | 1976-01-13 |
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