Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029203 | Separation apparatus for a gas component from spent drilling mud | Billy R. Riggs | 2018-07-24 |
| 9904301 | In-line pressure relief apparatus | — | 2018-02-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029203 | Separation apparatus for a gas component from spent drilling mud | Billy R. Riggs | 2018-07-24 |
| 9904301 | In-line pressure relief apparatus | — | 2018-02-27 |