Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208572 | Apparatus and method for perforating a subterranean formation | Jason Karl Cook | 2019-02-19 |
| 10060233 | Hydraulic tubing perforator | Jason Karl Cook | 2018-08-28 |
| 5128898 | Method and apparatus for detecting orientation of downhole geophones | Britt Hill, Hanna Khalil | 1992-07-07 |