Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326422 | Self correcting prediction of entry and exit hole diameter | Thomas Earl Burky, Gerald Graves Craddock, Jr., James Wight | 2022-05-10 |
| 9217305 | Downhole tool string braking | Randolph S. Coles, Ed F Kopecky, Christian S. Mappus, Neil Alan Ostermann, Budi P. Sidik | 2015-12-22 |