Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118436 | Pressure bulkhead | Dale Langford, Rick Blain, Faraidoon Pundole, Gene McBride | 2021-09-14 |
| 11066908 | Pressure activated selective perforating switch support | — | 2021-07-20 |