Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815191 | Adjustable erosion resistant choke valve | James Kenny, Jerry A. Martino, Stuart Robinson | 2023-11-14 |
| 11796068 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Edmund Peter McHugh, Jonathan Marshall +2 more | 2023-10-24 |
| 11549593 | Needle tip and seat for a choke valve | Scott Allan Miller, III, Ghulam A. Barkatally, Jerry A. Martino, Edmund Peter McHugh, Jonathan Marshall +2 more | 2023-01-10 |