Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156119 | Downhole tool with an expandable sleeve | Carl Martin, Justin Kellner | 2018-12-18 |
| 9976381 | Downhole tool with an expandable sleeve | Carl Martin, Justin Kellner | 2018-05-22 |
| 9909384 | Multi-actuating plugging device | Edwin A. Eaton, John P. Rodgers | 2018-03-06 |