Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434900 | Spring controlling valve | Akhil Alex, Chance Ray Mullins, Seth Sprowls | 2022-09-06 |
| 11421679 | Packing assembly with threaded sleeve for interaction with an installation tool | Chance Ray Mullins, Jason David Smith, Steven Zachary Newberg, Aric Martin Gillispie | 2022-08-23 |
| 11421680 | Packing bore wear sleeve retainer system | Jason David Smith | 2022-08-23 |
| 11391374 | Dual ring stuffing box | Jason David Smith, Chance Ray Mullins, Steven Zachary Newberg, Aric Martin Gillispie | 2022-07-19 |