Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022248 | Plugging undesired openings in fluid vessels | Roger L. Schultz, Brock Watson | 2021-06-01 |
| 10927650 | Perforating systems and flow control for use with well completions | Roger L. Schultz, Andrew M. Ferguson | 2021-02-23 |