Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822635 | Controlled pressure pulser for coiled tubing applications | Robert MacDonald, Benjamin Jennings | 2017-11-21 |
| 9702204 | Controlled pressure pulser for coiled tubing measurement while drilling applications | Robert MacDonald | 2017-07-11 |
| 9581267 | Hydroelectric control valve for remote locations | David John Kusko, Daniel Maurice Lerner | 2017-02-28 |