Harrington; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Harrington; David.The latest application filed is for "devices and methods for providing card transaction feedback for hearing or visual impaired".
Company Profile
2.36.34
- Harrington; David - Arlington VA
- Harrington; David - Roscoe IL
- Harrington; David - Port Hope CA
- Harrington; David - North Chelmsford MA
- Harrington; David - Fairfield CA
- Harrington; David - Dallas TX
- Harrington; David - Nashua NH
- Harrington; David - Portsmouth NH US
- Harrington; David - Morgan Hill CA
- Harrington; David - Andover MA
- Harrington; David - Western NE
- Harrington; David - Memphis TN
- Harrington; David - Emsworth GB2
Patent Activity
| Patent | Date |
|---|---|
| Devices And Methods For Providing Card Transaction Feedback For Hearing Or Visual Impaired App 20220180348 - Montgomery; James ; et al. | 2022-06-09 |
| Devices and methods for providing card transaction feedback for hearing or visual impaired Grant 11,288,654 - Montgomery , et al. March 29, 2 | 2022-03-29 |
| Three-spring ram air turbine actuator Grant 10,676,201 - Harrington , et al. | 2020-06-09 |
| Impact vehicle restraint with structured impact zone Grant 10,246,279 - Gleason , et al. | 2019-04-02 |
| Pit seal and 360-degree trailer seal for a telescoping lip dock leveler Grant 10,131,509 - Gleason , et al. November 20, 2 | 2018-11-20 |
| Vertically stored telescoping lip leveler Grant 10,093,494 - Harrington October 9, 2 | 2018-10-09 |
| Soft start systems and methods for multi-level step-up converters Grant 10,038,365 - Zhak , et al. July 31, 2 | 2018-07-31 |
| Three-spring Ram Air Turbine Actuator App 20180119772 - Harrington; David ; et al. | 2018-05-03 |
| Multi-level step-up converter topologies, control and soft start systems and methods Grant 9,893,622 - Zhak , et al. February 13, 2 | 2018-02-13 |
| Pit Seal and 360-Degree Trailer Seal for a Telescoping Lip Dock Leveler App 20180029810 - Gleason; Denis ; et al. | 2018-02-01 |
| Impact Vehicle Restraint With Structured Impact Zone App 20170275106 - Gleason; Denis ; et al. | 2017-09-28 |
| Multi-Level Step-Up Converter Topologies, Control And Soft Start Systems And Methods App 20170250607 - ZHAK; Serhii Mikhailovich ; et al. | 2017-08-31 |
| Soft Start Systems And Methods For Multi-level Step-up Converters App 20170237336 - ZHAK; Serhii Mikhailovich ; et al. | 2017-08-17 |
| Multi-level step-up converter topologies, control and soft start systems and methods Grant 9,653,986 - Zhak , et al. May 16, 2 | 2017-05-16 |
| Soft start systems and methods for multi-stage step-up converters Grant 9,608,512 - Zhak , et al. March 28, 2 | 2017-03-28 |
| Vertically Stored Telescoping Lip Leveler App 20170073177 - Harrington; David | 2017-03-16 |
| Pyrotechnically actuated switch Grant 9,564,278 - Harrington February 7, 2 | 2017-02-07 |
| Vertically stored telescoping lip leveler Grant 9,517,902 - Harrington December 13, 2 | 2016-12-13 |
| Double wall flow tube for percussion tool Grant 9,415,496 - Harrington , et al. August 16, 2 | 2016-08-16 |
| Top mounted choke for percussion tool Grant 9,404,342 - Harrington , et al. August 2, 2 | 2016-08-02 |
| Coating of the piston for a rotating percussion system in downhole drilling Grant 9,328,558 - Harrington , et al. May 3, 2 | 2016-05-03 |
| Pyrotechnically Actuated Switch App 20160049271 - Harrington; David | 2016-02-18 |
| Vertically Stored Telescoping Lip Leveler App 20150360889 - Harrington; David | 2015-12-17 |
| Adaptive input current limiting for switch-mode chargers Grant 9,166,442 - Belch , et al. October 20, 2 | 2015-10-20 |
| Double Wall Flow Tube For Percussion Tool App 20150129315 - Harrington; David ; et al. | 2015-05-14 |
| Coating Of The Piston For A Rotating Percussion System In Downhole Drilling App 20150129308 - Harrington; David ; et al. | 2015-05-14 |
| Top Mounted Choke For Percussion Tool App 20150129316 - Harrington; David ; et al. | 2015-05-14 |
| Location-based access control in a data network Grant 8,972,589 - Roese , et al. March 3, 2 | 2015-03-03 |
| Soft Start Systems And Methods For Multi-stage Step-up Converters App 20140266134 - Zhak; Serhii Mikhailovich ; et al. | 2014-09-18 |
| Multi-level Step-up Converter Topologies, Control And Soft Start Systems And Methods App 20140266135 - Zhak; Serhii Mikhailovich ; et al. | 2014-09-18 |
| Personal media device input and output control based on associated conditions Grant 8,836,502 - Culbert , et al. September 16, 2 | 2014-09-16 |
| Method and apparatus for reducing lubricant pressure pulsation within a rotary cone rock bit Grant 8,746,374 - Harrington , et al. June 10, 2 | 2014-06-10 |
| Integrated MOSFET current sensing for fuel-gauging Grant 8,717,033 - Harrington , et al. May 6, 2 | 2014-05-06 |
| Constant torque vehicle restraint Grant 8,596,949 - Harrington December 3, 2 | 2013-12-03 |
| Method and apparatus for reducing lubricant pressure pulsation within a rotary cone rock bit Grant 8,534,389 - Gallifet , et al. September 17, 2 | 2013-09-17 |
| Method And Apparatus For Reducing Lubricant Pressure Pulsation Within A Rotary Cone Rock Bit App 20120193151 - Harrington; David ; et al. | 2012-08-02 |
| Method And Apparatus For Reducing Lubricant Pressure Pulsation Within A Rotary Cone Rock Bit App 20120193150 - Gallifet; Thomas ; et al. | 2012-08-02 |
| Integrated MOSFET Current Sensing for Fuel-Gauging App 20120081125 - Harrington; David ; et al. | 2012-04-05 |
| Constant torque vehicle restraint App 20110158778 - Harrington; David | 2011-06-30 |
| Locating devices in a data network Grant 7,739,402 - Roese , et al. June 15, 2 | 2010-06-15 |
| Verified device locations in a data network Grant 7,606,938 - Roese , et al. October 20, 2 | 2009-10-20 |
| Distributed intrusion response system Grant 7,581,249 - Bussiere , et al. August 25, 2 | 2009-08-25 |
| Personal media device input and output control based on associated conditions App 20090167542 - Culbert; Michael ; et al. | 2009-07-02 |
| Location based data App 20060277187 - Roese; John J. ; et al. | 2006-12-07 |
| Location based data Grant 7,092,943 - Roese , et al. August 15, 2 | 2006-08-15 |
| System and method for rapid response network policy implementation App 20060048142 - Roese; John J. ; et al. | 2006-03-02 |
| Multi-person velocipede Grant 6,926,296 - Harrington August 9, 2 | 2005-08-09 |
| Distributed intrusion response system App 20050108568 - Bussiere, Richard ; et al. | 2005-05-19 |
| Locating devices in a data network App 20030225893 - Roese, John J. ; et al. | 2003-12-04 |
| Verified device locations in a data network App 20030217137 - Roese, John J. ; et al. | 2003-11-20 |
| Location based data App 20030217151 - Roese, John J. ; et al. | 2003-11-20 |
| Location-based access control in a data network App 20030217122 - Roese, John J. ; et al. | 2003-11-20 |
| Viscous torsional vibration damper with multi-component housing weldment Grant 5,720,205 - Harrington , et al. February 24, 1 | 1998-02-24 |
| Signal suppressors Grant 5,084,899 - Harrington January 28, 1 | 1992-01-28 |
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