Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10662953 | Fluid extraction system and related method of controlling operating speeds of electric machines thereof | David Allan Torrey, Nathaniel Benedict Hawes, Ayman Mohamed Fawzi El-Refaie | 2020-05-26 |
| 10288074 | Control sub-system and related method of controlling electric machine in fluid extraction system | David Allan Torrey, Nathaniel Benedict Hawes, Ayman Mohamed Fawzi El-Refaie | 2019-05-14 |