Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704328 | Retention system for bottom hole assembly and whipstock | Joshua Matthew Korf, David W. Teale | 2020-07-07 |
| 10309179 | Downhole casing pulling tool | Mark C. Glaser, Richard J. Segura | 2019-06-04 |
| 7762330 | Methods of making multiple casing cuts | James E. Saylor, III, Marc Henderson, Joeseph V. Hebert, Trygve Berthelsen, Randall L. Hebert +4 more | 2010-07-27 |