Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816350 | Delayed opening pressure actuated ported sub for subterranean use | Jason C. Mailand, Christopher K. Elliott | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816350 | Delayed opening pressure actuated ported sub for subterranean use | Jason C. Mailand, Christopher K. Elliott | 2017-11-14 |