Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366101 | Cutting and pulling tool with double acting hydraulic piston | Robbie B. Colbert, Joshua C. Joerg, Mary L. Laird | 2016-06-14 |
| 7762330 | Methods of making multiple casing cuts | James E. Saylor, III, Thomas D. Helbert, Marc Henderson, Joeseph V. Hebert, Trygve Berthelsen +4 more | 2010-07-27 |