Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015732 | Axially restricted pressure shuttle | Claudia Leon, Gajanan Hegde, Travis Kyle McEvoy | 2021-05-25 |
| 10900575 | Balanced stem and surface safety valve | Travis Kyle McEvoy, Jeremy Choate | 2021-01-26 |
| 10851905 | Multi-motion fail-safe operating gate valve | Travis Kyle McEvoy, Jeremy Choate, Guy Mitelman, Paul Cody | 2020-12-01 |
| 10774945 | Compound express actuator connection | Travis Kyle McEvoy, Robert Kevin Law, Lloyd R. Cheatham | 2020-09-15 |
| 10745991 | Safety systems for isolating overpressure during pressurized fluid operations | Saurabh Kajaria, Robert Ripple, Travis Kyle McEvoy, Gerald Schofield | 2020-08-18 |
| 10745994 | System and method for preventing inadvertent valve closures | Lauren Valera, Travis Kyle McEvoy | 2020-08-18 |
| 10724330 | Valve operation and rapid conversion system and method | Travis Kyle McEvoy, Lloyd R. Cheatham, Jonathan Powell, Timothy Fuller | 2020-07-28 |
| 10704706 | Reflexive valve preservation and actuation system and method | Travis Kyle McEvoy, Lloyd R. Cheatham | 2020-07-07 |
| 10563789 | Actuator with torsional spring assembly | Claudia Leon, Travis Kyle McEvoy | 2020-02-18 |
| 10480675 | No-bolt security latching system | Travis Kyle McEvoy, Lloyd R. Cheatham | 2019-11-19 |
| 10371281 | Hybrid manual and hydraulic override | Christopher Taylor Herman, Mark Viator, Fauad Saleem, Travis Kyle McEvoy | 2019-08-06 |
| 10346378 | Data storage architecture for an enterprise communication system | Leah Jones, Samantha Stoller, Maude Lemaire, Eric Vierhaus, Ilan Frank | 2019-07-09 |
| 10302222 | Dynamic stem packing | Travis Kyle McEvoy, Lloyd R. Cheatham | 2019-05-28 |
| 10196874 | Secondary thrust wireline shearing valve | Samuel Cheng, Lloyd R. Cheatham, Travis Kyle McEvoy | 2019-02-05 |
| 10191761 | Adaptive dynamic selection and application of multiple virtualization techniques | Jeffrey W. Sheldon, Vyacheslav V. Malyugin | 2019-01-29 |
| 10174584 | Safety systems for isolating overpressure during pressurized fluid operations | Saurabh Kajaria, Robert Ripple, Travis Kyle McEvoy, Gerald Schofield | 2019-01-08 |
| 10132422 | Compound express actuator connection | Travis Kyle McEvoy, Robert Kevin Law, Lloyd R. Cheatham | 2018-11-20 |
| 10107413 | Self-contained gate valve column loading prevention mechanism | Samuel Cheng, Andrew Browne Helvenston, Lloyd R. Cheatham, Travis Kyle McEvoy | 2018-10-23 |
| 10072682 | Multi-chamber diaphragm actuator with synchronized supply system | Travis Kyle McEvoy, Lloyd R. Cheatham, Arianne P. Loeber | 2018-09-11 |
| 10067783 | Interposition method suitable for hardware-assisted virtual machine | — | 2018-09-04 |
| 10036485 | Dual seal fire safe stem packing orientation | Travis Kyle McEvoy, Andrew Browne Helvenston, Lloyd R. Cheatham, Robert Kevin Law | 2018-07-31 |
| 9982515 | Fusible, resettable lock open device | Carl R. Taylor, Travis Kyle McEvoy | 2018-05-29 |
| 9863551 | Dynamic stem packing | Travis Kyle McEvoy, Lloyd R. Cheatham | 2018-01-09 |
| 9822901 | Actuator adapter for bonnet nub stem design | Anja King, Blanca Estela Montoya | 2017-11-21 |
| 9759240 | No-bolt security latching system | Travis Kyle McEvoy, Lloyd R. Cheatham | 2017-09-12 |