Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810568 | Method of making a window in a tubular using an expandable watermelon mill | — | 2010-10-12 |
| 6843314 | Retrievable through-tubing whipstock apparatus having fluid-responsive pivotal anchoring members | Malcolm D. Pitman | 2005-01-18 |
| 6755248 | One trip through tubing window milling apparatus and method | Malcolm D. Pitman | 2004-06-29 |