Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619774 | Swivel joint for oilfield pumping stimulation | Tep Ungchusri, William H. Garner, Tommy Thammavongsa | 2020-04-14 |
| 10100959 | Swivel joint for oilfield pumping stimulation | Tep Ungchusri, William H. Garner, Tommy Thammavongsa | 2018-10-16 |