Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428932 | Sensing a DC power parameter of an electromagnetic assembly of a downhole device to estimate the status or health thereof | Michael Linley Fripp, Mohan Gunasekaran | 2025-09-30 |
| 12173600 | Downhole valve position sensing systems, downhole valves, and methods to determine a position of a downhole valve | Michael Linley Fripp, Luke William Holderman | 2024-12-24 |
| 11933141 | Multiple cycle deployable and retractable downhole scraper or brush | — | 2024-03-19 |
| 11891870 | Use of halbach array in downhole debris retrieval magnets | Peter Reid Maher, Robert W. Bennett | 2024-02-06 |
| 11391120 | Robustness of flapper valve open/close | Xiaoguang Allan Zhong, Shobeir Pirayeh Gar | 2022-07-19 |
| 11162322 | Wellbore isolation device | Tyler Norman | 2021-11-02 |
| 10633942 | Bidirectional slips | — | 2020-04-28 |
| 10577887 | Resettable pre-set mechanism for downhole tools | — | 2020-03-03 |
| 10533392 | Degradable expanding wellbore isolation device | Zachary William Walton, Michael Linley Fripp, John C. Gano, Zachary Ryan Murphree | 2020-01-14 |
| 10352131 | Valve for use with downhole tools | — | 2019-07-16 |
| 9169704 | Expandable wedge slip for anchoring downhole tools | Anthony Valencia | 2015-10-27 |