Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454067 | Drill floor support structures | Randy Steven Stoik, Jonathan Douglas Callaghan | 2022-09-27 |
| 11274465 | Tower erection and climbing systems | — | 2022-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454067 | Drill floor support structures | Randy Steven Stoik, Jonathan Douglas Callaghan | 2022-09-27 |
| 11274465 | Tower erection and climbing systems | — | 2022-03-15 |