Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217305 | Downhole tool string braking | Randolph S. Coles, Ed F Kopecky, Christian S. Mappus, Jonathan Paul Montiverdi, Neil Alan Ostermann | 2015-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217305 | Downhole tool string braking | Randolph S. Coles, Ed F Kopecky, Christian S. Mappus, Jonathan Paul Montiverdi, Neil Alan Ostermann | 2015-12-22 |