Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976536 | Tubing expansion | David M. Haugen | 2005-12-20 |
| 6976539 | Tubing anchor | Paul David Metcalfe | 2005-12-20 |
| 6953086 | Bi-directional traction apparatus | — | 2005-10-11 |
| 6942029 | Tubing expansion | — | 2005-09-13 |
| 6923261 | Apparatus and method for expanding a tubular | Paul David Metcalfe | 2005-08-02 |
| 6896052 | Expanding tubing | Alexander Craig Mackay, David Hosie | 2005-05-24 |