Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092164 | Non-welded suction chamber for surface pumping systems | Andrew Michael Nelson, Michael Card, Craig Stephen Vickery, Derek H. Justice, William Haffey | 2021-08-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092164 | Non-welded suction chamber for surface pumping systems | Andrew Michael Nelson, Michael Card, Craig Stephen Vickery, Derek H. Justice, William Haffey | 2021-08-17 |