Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851478 | Y-body Christmas tree for use with coil tubing | Michael James Cornelssen, Keith David Farquharson | 2005-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851478 | Y-body Christmas tree for use with coil tubing | Michael James Cornelssen, Keith David Farquharson | 2005-02-08 |