Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111762 | Method and device for multilateral sealed junctions | John H. Hales, Brett Wade Williams, Peter Jackson | 2021-09-07 |
| 10920513 | Composite permanent packer spacer system | John H. Hales | 2021-02-16 |