Fletcher; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fletcher; David.The latest application filed is for "temporary maintenance enclosures and methods of maintaining turbine blades".
Company Profile
3.35.43
- Fletcher; David - Blonay CH
- Fletcher; David - Flint MI US
- FLETCHER; DAVID - ORLEANS CA
- Fletcher; David - Winnipeg CA
- FLETCHER; DAVID - ROME NY
- Fletcher; David - New York NY
- Fletcher; David - Essex GB
- Fletcher, David - London GB
- Fletcher; David - Simsbury CT
- Fletcher, David - Whitby CA
- Fletcher; David - Hudson Heights CA
- Fletcher; David - Downers Grove IL
Patent Activity
| Patent | Date |
|---|---|
| Temporary maintenance enclosures and methods of maintaining turbine blades Grant 10,704,288 - Fletcher | 2020-07-07 |
| Temporary maintenance enclosures and methods of maintaining turbine blades Grant 10,352,062 - Fletcher July 16, 2 | 2019-07-16 |
| Temporary Maintenance Enclosures And Methods Of Maintaining Turbine Blades App 20190162172 - Fletcher; David | 2019-05-30 |
| Flow control for aspirators producing vacuum using the venturi effect Grant 10,221,867 - Hampton , et al. | 2019-03-05 |
| Noise attenuation unit for engine systems Grant 10,077,746 - Hampton , et al. September 18, 2 | 2018-09-18 |
| Methods And Systems For Electronic Messaging Management App 20180248831 - FLETCHER; DAVID | 2018-08-30 |
| Evacuator system having multi-port evacuator Grant 9,828,953 - Fletcher , et al. November 28, 2 | 2017-11-28 |
| Turbocharger compressor recirculation system Grant 9,822,785 - Fletcher , et al. November 21, 2 | 2017-11-21 |
| Noise Attenuation Unit For Engine Systems App 20170159622 - Hampton; Keith ; et al. | 2017-06-08 |
| Noise attenuation unit for engine systems Grant 9,617,958 - Hampton , et al. April 11, 2 | 2017-04-11 |
| Signal detection system and method Grant 9,598,093 - Fries , et al. March 21, 2 | 2017-03-21 |
| Evacuator system for supplying high suction vacuum or high suction flow rate Grant 9,581,060 - Fletcher , et al. February 28, 2 | 2017-02-28 |
| Check valve with improved sealing member Grant 9,581,258 - Fletcher , et al. February 28, 2 | 2017-02-28 |
| Temporary Maintenance Enclosures And Methods Of Maintaining Turbine Blades App 20170030327 - Fletcher; David | 2017-02-02 |
| Remote Script Execution For Secure And Private Browsing App 20160335232 - BORN; FRANK H. ; et al. | 2016-11-17 |
| Wastegate valve and turbocharger having same Grant 9,447,697 - Markyvech , et al. September 20, 2 | 2016-09-20 |
| Pressure piston actuator with non-rigid shaft Grant 9,441,647 - Fletcher , et al. September 13, 2 | 2016-09-13 |
| Evacuator System Having Multi-port Evacuator App 20160153472 - Fletcher; David ; et al. | 2016-06-02 |
| Evacuator System For Supplying High Suction Vacuum Or High Suction Flow Rate App 20160153328 - Fletcher; David ; et al. | 2016-06-02 |
| Tire pressure maintenance apparatus and system Grant 9,238,388 - Fletcher , et al. January 19, 2 | 2016-01-19 |
| Check Valve With Improved Sealing Member App 20150204452 - Fletcher; David ; et al. | 2015-07-23 |
| Turbocharger Compressor Recirculation System App 20150159665 - Fletcher; David ; et al. | 2015-06-11 |
| Noise Attenuation Unit For Engine Systems App 20150159528 - Hampton; Keith ; et al. | 2015-06-11 |
| Flow Control For Aspirators Producing Vacuum Using The Venturi Effect App 20150159677 - Hampton; Keith ; et al. | 2015-06-11 |
| Solenoid-Powered Gate Valve App 20150090355 - Fletcher; David ; et al. | 2015-04-02 |
| Wastegate Valve And Turbocharger Having Same App 20140271138 - Markyvech; Craig ; et al. | 2014-09-18 |
| Tire Pressure Maintenance Apparatus And System App 20140261942 - Fletcher; David ; et al. | 2014-09-18 |
| System And Method For Personalizing A Card App 20140202347 - Brown; Bradley ; et al. | 2014-07-24 |
| System and method for personalizing a card Grant 8,720,774 - Brown , et al. May 13, 2 | 2014-05-13 |
| Signal Detection System And Method App 20140125318 - FRIES; Jeffrey Michael ; et al. | 2014-05-08 |
| Pressure Piston Actuator With Non-rigid Shaft App 20140096675 - Fletcher; David ; et al. | 2014-04-10 |
| System And Method For Personalizing A Card App 20110163158 - Brown; Bradley ; et al. | 2011-07-07 |
| System and method for personalizing a card Grant 7,963,438 - Brown , et al. June 21, 2 | 2011-06-21 |
| System and method for monitoring patient care Grant 7,917,376 - Bellin , et al. March 29, 2 | 2011-03-29 |
| System and method for monitoring patient care Grant 7,734,477 - Bellin , et al. June 8, 2 | 2010-06-08 |
| System And Method For Monitoring Patient Care App 20090076845 - BELLIN; ERAN ; et al. | 2009-03-19 |
| System and method for personalizing a card App 20070228158 - Brown; Bradley ; et al. | 2007-10-04 |
| Inkjet printer cartridge refilling machine and method of operation thereof App 20060017789 - Fletcher; David ; et al. | 2006-01-26 |
| System and method for monitoring patient care App 20050216312 - Bellin, Eran ; et al. | 2005-09-29 |
| Company board data processing system and method App 20050108268 - Saintry, Julian ; et al. | 2005-05-19 |
| Method and devices for wireless communication between test and control devices and power distribution devices Grant 6,868,349 - Fletcher , et al. March 15, 2 | 2005-03-15 |
| World wide web enabled and digital rating plug Grant 6,836,396 - Tignor , et al. December 28, 2 | 2004-12-28 |
| Method and system for web application builder App 20040205695 - Fletcher, David | 2004-10-14 |
| Circuit breaker with integral testing unit Grant 6,798,209 - Lavoie , et al. September 28, 2 | 2004-09-28 |
| Power system waveform capture Grant 6,771,170 - Papallo, Jr. , et al. August 3, 2 | 2004-08-03 |
| Method and devices for optimizing power consumption of trip units containing microprocessors Grant 6,731,487 - Fletcher , et al. May 4, 2 | 2004-05-04 |
| Method and devices for wireless communication between test and control devices and power distribution devices App 20030191589 - Fletcher, David ; et al. | 2003-10-09 |
| Trip unit input method and device using a multiple conductor current transformer App 20030184940 - Staver, Daniel ; et al. | 2003-10-02 |
| Methods and devices for optimizing power consumption of trip units containing microprocessors App 20030179528 - Fletcher, David ; et al. | 2003-09-25 |
| Circuit breaker with integral testing unit App 20030132753 - Lavoie, Gregory ; et al. | 2003-07-17 |
| Power system waveform capture App 20020145517 - Papallo, Thomas Frederick JR. ; et al. | 2002-10-10 |
| Method And Apparatus For Determining Voltage Regulator Tap Position App 20020067153 - Fletcher, David ; et al. | 2002-06-06 |
| Electronic trip unit having software download capabilities App 20010000355 - Santos, Esteban ; et al. | 2001-04-19 |
| Air purifying system Grant 5,087,428 - Fletcher , et al. February 11, 1 | 1992-02-11 |
| Refrigerated storage tank roof connection Grant 4,582,221 - Lamb , et al. April 15, 1 | 1986-04-15 |
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