Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465445 | Casing float tool | Donald Getzlaf, John Ravensbergen, David Devlin, Douglas Braden, Travis Harris | 2019-11-05 |
| 10428613 | Wellbore characteristic measurement assembly | John Ravensbergen, Lyle Laun, Michael WERRIES, Rob Standen, Tim Johnson | 2019-10-01 |
| 10344561 | Tools and methods for use in completion of a wellbore | Donald Getzlaf, Robert Nipper, Timothy H. Willems | 2019-07-09 |
| 10227845 | Tools and methods for use in completion of a wellbore | Donald Getzlaf, Robert Nipper, Timothy H. Willems | 2019-03-12 |