Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900707 | Apparatus and method for selectively controlling fluid downhole in conjunction with a progressive cavity pump (PCP) | Andrew Leitch | 2011-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900707 | Apparatus and method for selectively controlling fluid downhole in conjunction with a progressive cavity pump (PCP) | Andrew Leitch | 2011-03-08 |