Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041490 | Quick change cylindrical liner retainer assembly | — | 2018-08-07 |
| 10036384 | Quick release piston rod assembly | — | 2018-07-31 |
| 9909580 | Reduced torque valve cover lock assembly | — | 2018-03-06 |
| 9869148 | Wellsite connector with floating seal member and method of using same | Frank Benjamin Springett, Eric Trevor Ensley | 2018-01-16 |