Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138690 | Apparatus for gripping a tubular on a drilling rig | Richard L. Giroux, Tuong Thanh Le, Gary Thompson, Karsten Heidecke, Joerg Lorenz +2 more | 2018-11-27 |
| 10060190 | Extendable cutting tools for use in a wellbore | Frederick T. Tilton | 2018-08-28 |
| 10053961 | Downhole debris retriever | Timothy L. Wilson, Simon J. Harrall | 2018-08-21 |