Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939832 | Casing slip hanger retrieval tool system and method | Samuel Cheng, Gajanan Hegde, James Richeson | 2024-03-26 |
| 11920416 | Metal-to-metal annulus packoff retrieval tool system and method | Samuel Cheng, Gajanan Hegde | 2024-03-05 |