Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695657 | Downhole latch assembly | — | 2017-07-04 |
| 9689221 | Packer setting tool | William Mark Richards | 2017-06-27 |
| 9677370 | Deformable plug and seal well system | William Mark Richards, Andy C. Chang, Charles Timothy Smith | 2017-06-13 |