Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753905 | Downhole tool actuator with viscous fluid clearance paths | Ross Dusterhoft, Brad R. Pickle, Adam Beck, Matthew Lawrence Apiecionek, Michael Wade Meaders | 2023-09-12 |
| 11274523 | Variable torque flapper valve | Abram Serda Galindo, James Dan Vick, Jr., Russell Irving Bayh, III, Jimmie R. Williamson, Jr. | 2022-03-15 |
| 11208870 | Flapper valve with beam spring | Abram Serda Galindo, James Dan Vick, Jr., Russell Irving Bayh, III, Jimmie R. Williamson, Jr. | 2021-12-28 |
| 10544639 | Damaged seal bore repair device | Ramya Sethurathinam | 2020-01-28 |
| 10273773 | Electromagnetic jarring tool | — | 2019-04-30 |
| 9587462 | Safety valve system for cable deployed electric submersible pump | Frank Giusti, Jr., James Dan Vick, Jr., Tom Swan, Gary L. Stephenson | 2017-03-07 |
| 9528344 | Safety valve with independent flow tube | James Dan Vick, Jr., Jeremy Pike Brimer | 2016-12-27 |
| 9388663 | Downhole circulating valve having a metal-to-metal seal and method for operating same | Jimmie R. Williamson, Jr., David L. Reesing, Russell Irving Bayh, III | 2016-07-12 |
| 8763707 | Downhole circulating valve having a metal-to-metal seal | Jimmie R. Williamson, Jr., David L. Reesing, Russell Irving Bayh, III | 2014-07-01 |
| 8342247 | Safety valve having mono spring closure mechanism | James Dan Vick, Jr., Jimmie R. Williamson, Jr., Glenn R. Davis | 2013-01-01 |
| 7302860 | Panel bending and testing device | Joseph R. Uhlik, Paul Knuteson, Darren J. Robertson, Ed Starostovic | 2007-12-04 |
| 7021386 | Safety valve having extension spring closure mechanism | James Dan Vick, Jr. | 2006-04-04 |
| 6668936 | Hydraulic control system for downhole tools | Jimmie R. Williamson, Jr., Virgilio Garcia-Soule, Perry C. Shy | 2003-12-30 |
| 6283218 | Locating and locking mandrel for flow control device | — | 2001-09-04 |
| 6230797 | Flow control device retrieval tool and method | — | 2001-05-15 |
| 6119783 | Linear indexing apparatus and methods of using same | Charles D. Parker, Perry C. Shy, Rennie L. Dickson, John C. Gano | 2000-09-19 |
| 5904354 | Mechanically energized element | — | 1999-05-18 |
| 5826661 | Linear indexing apparatus and methods of using same | Charles D. Parker, Perry C. Shy, Rennie L. Dickson, John C. Gano | 1998-10-27 |
| 5407292 | Connector assembly for connecting two cylindrical members | — | 1995-04-18 |
| 5398764 | Well tool system and method for use in a well conduit | — | 1995-03-21 |
| 5305833 | Shifting tool for sliding sleeve valves | — | 1994-04-26 |