Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127535 | Rigless low volume pump system | William Michel, Louis-Claude Porel, Alistair Gill, Paul Ellerton, David Fielding | 2015-09-08 |
| 8925637 | Rigless low volume pump system | William Michel, Louis-Claude Porel, Alistair Gill, Paul Ellerton, David Fielding | 2015-01-06 |
| 8511390 | Rigless low volume pump system | William Michel, Louis-Claude Porel, Alistair Gill, Paul Ellerton, David Fielding | 2013-08-20 |