Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505999 | Leak-resistant threaded pipe connection | Nels Peter Wickander | 2022-11-22 |
| 11473393 | Wear-resistant annular seal assembly and straddle packer incorporating same | Joze John Hrupp, Ahmed Mohamed Saeed | 2022-10-18 |