LYMBEROPOULOS; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for LYMBEROPOULOS; David.The latest application filed is for "control valve systems and methods for blowout of sand separation device and high integrity pressure protection".
- LYMBEROPOULOS; David - Houston TX
| Patent | Date |
|---|---|
| Control Valve Systems And Methods For Blowout Of Sand Separation Device And High Integrity Pressure Protection App 20220025722 - LYMBEROPOULOS; David ; et al. | 2022-01-27 |
| Fluid Conduit Connector System App 20220010819 - LYMBEROPOULOS; David ; et al. | 2022-01-13 |
| Fluid Conduit Connector System App 20220010898 - LYMBEROPOULOS; David ; et al. | 2022-01-13 |
| Safety valve control system and method of use Grant 9,890,609 - Lymberopoulos , et al. February 13, 2 | 2018-02-13 |
| Safety valve control system and method of use Grant 9,671,794 - Lymberopoulos , et al. June 6, 2 | 2017-06-06 |
| Safety Valve Control System And Method Of Use App 20170147012 - LYMBEROPOULOS; David ; et al. | 2017-05-25 |
| Safety Valve Control System And Method Of Use App 20170060144 - LYMBEROPOULOS; David ; et al. | 2017-03-02 |
| Safety valve control system and method of use Grant 9,441,453 - Lymberopoulos , et al. September 13, 2 | 2016-09-13 |
| Valve actuator control system and method of use Grant 9,163,619 - Lymberopoulos October 20, 2 | 2015-10-20 |
| Safety valve and method of use Grant 9,163,750 - Lymberopoulos , et al. October 20, 2 | 2015-10-20 |
| Dual piston actuator and method of use Grant 9,103,465 - Lymberopoulos August 11, 2 | 2015-08-11 |
| Internal relief valve for a valve actuator Grant 9,057,448 - Lymberopoulos June 16, 2 | 2015-06-16 |
| Safety Valve And Method Of Use App 20150000750 - Lymberopoulos; David ; et al. | 2015-01-01 |
| Safety valve and method of use Grant 8,851,108 - Lymberopoulos , et al. October 7, 2 | 2014-10-07 |
| Safety valve and method of use Grant 8,763,983 - Lymberopoulos , et al. July 1, 2 | 2014-07-01 |
| Dual Piston Actuator And Method Of Use App 20130020519 - Lymberopoulos; David | 2013-01-24 |
| Safety Valve Control System And Method Of Use App 20120227983 - Lymberopoulos; David ; et al. | 2012-09-13 |
| Valve Actuator Control System And Method Of Use App 20120073670 - Lymberopoulos; David | 2012-03-29 |
| Safety Valve Control System And Method Of Use App 20120031494 - Lymberopoulos; David | 2012-02-09 |
| Safety Valve And Method Of Use App 20120025114 - Lymberopoulos; David ; et al. | 2012-02-02 |
| Safety Valve And Method Of Use App 20110240126 - Lymberopoulos; David ; et al. | 2011-10-06 |
| Internal Relief Valve For A Valve Actuator App 20110036415 - Lymberopoulos; David | 2011-02-17 |
| Mechanical override for a valve actuator Grant 7,677,526 - Lymberopoulos March 16, 2 | 2010-03-16 |
| Mechanical Override For A Valve Actuator App 20080067460 - Lymberopoulos; David | 2008-03-20 |
| Mechanical override for a valve actuator Grant 7,293,575 - Lymberopoulos November 13, 2 | 2007-11-13 |
| Mechanical override for a valve actuator App 20060214125 - Lymberopoulos; David | 2006-09-28 |
| Mechanical override for a valve actuator Grant 7,004,445 - Lymberopoulos February 28, 2 | 2006-02-28 |
| Mechanical override for a valve actuator App 20050087712 - Lymberopoulos, David | 2005-04-28 |
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