Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074437 | Actuation and release tool for subterranean tools | Louis M. Gambertoglio, David L. Nevels | 2015-07-07 |
| 8794312 | Hydraulically set resettable liner hanger | — | 2014-08-05 |