Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083505 | Wear rings for downhole pump | Mark William Mahoney | 2011-12-27 |
| 7909589 | Downhole pumps with sand snare | — | 2011-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083505 | Wear rings for downhole pump | Mark William Mahoney | 2011-12-27 |
| 7909589 | Downhole pumps with sand snare | — | 2011-03-22 |