Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851986 | Sleeve valve | Matthew McCarthy, Sean Borschneck | 2023-12-26 |
| 11162345 | Fracing plug | Curtis Ring, Grant George, Matthew McCarthy | 2021-11-02 |
| 10508526 | Fracing plug | Curtis Ring, Grant George, Matthew McCarthy | 2019-12-17 |
| 10364647 | Method and apparatus for controlling fluid flow through a down hole tool | Matthew McCarthy, Sean Borschneck | 2019-07-30 |
| 10087711 | Fracking valve and method for selectively isolating a subterranean formation | Matthew McCarthy | 2018-10-02 |
| 9689236 | Liner hanger | Grant George, Curtis Ring, Matthew McCarthy | 2017-06-27 |
| 9638003 | Sleeve valve | Grant George, Curtis Ring, Matthew McCarthy | 2017-05-02 |
| 9617823 | Axially compressed and radially pressed seal | Grant George, Curtis Ring | 2017-04-11 |
| 9371715 | Downhole extending ports | Grant George | 2016-06-21 |
| 9133689 | Sleeve valve | Grant George | 2015-09-15 |