Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305460 | Hydrostatic module interlock, method and system | Andrew John Vissotski | 2025-05-20 |
| 12134945 | Frangible disk sub, method and system | Brandon Decuir, Donavan Brown, Edward J. Kossa, Frank J. Maenza | 2024-11-05 |
| 12091924 | Quick release slips, method, and system | Andrew John Vissotski, Robert Schramm, Jose Eduardo Barragan | 2024-09-17 |
| 12078027 | Frangible disk arrangement, method, and system | Donavan Brown | 2024-09-03 |
| 11988067 | Frangible disk sub, method and system | Brandon Decuir, Donavan Brown, Edward J. Kossa, Frank J. Maenza | 2024-05-21 |
| 11808109 | Frangible disk configuration, method and system | Edward J. Kossa | 2023-11-07 |
| 10370935 | Packer assembly including a support ring | Alexander Kendall, Guijun Deng | 2019-08-06 |
| 10329868 | Releasably locked debris barrier for a subterranean tool | Christopher J. Limb, Frank J. Maenza, Robert J. Taylor, Gary L. Anderson | 2019-06-25 |
| 10087704 | Expandable support ring for packing element containment system | Gary L. Anderson, Frank J. Maenza, Adrian R. Castro | 2018-10-02 |
| 10077625 | Subterranean packer sealing system load diverter | Frank J. Maenza, Gary L. Anderson | 2018-09-18 |
| 10060213 | Residual pressure differential removal mechanism for a setting device for a subterranean tool | Frank J. Maenza | 2018-08-28 |
| 8083001 | Expandable gage ring | Frank J. Maenza | 2011-12-27 |
| 8061759 | Actuation mechanism for a tarping system | — | 2011-11-22 |
| 7493945 | Expandable packer with mounted exterior slips and seal | James C. Doane, Jason M. Harper | 2009-02-24 |
| 7387170 | Expandable packer with mounted exterior slips and seal | James C. Doane, Jason M. Harper | 2008-06-17 |