Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745826 | Tools and methods for use in completion of a wellbore | Donald Getzlaf, Robert Nipper, Timothy H. Willems | 2017-08-29 |
| 9593542 | Casing float tool | Donald Getzlaf, John Ravensbergen, David Devlin, Doulgas Braden, Travis Harris | 2017-03-14 |