Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719045 | Whipstock assembly | Mark W. Schnitker | 2004-04-13 |
| 6715567 | Apparatus and method for forming a pilot hole in a formation | Steve R. Delgado, Ken Winterrowd | 2004-04-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719045 | Whipstock assembly | Mark W. Schnitker | 2004-04-13 |
| 6715567 | Apparatus and method for forming a pilot hole in a formation | Steve R. Delgado, Ken Winterrowd | 2004-04-06 |