Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762339 | Apparatus and method for controlling the speed of a pump in a well | Stuart Bevan | 2010-07-27 |
| 7044714 | System and method for controlling pumping of non-homogenous fluids | Stuart Bevan | 2006-05-16 |
| 7044715 | Controller for oil wells using a heated probe sensor | Stuart Bevan | 2006-05-16 |
| 5984641 | Controller for oil wells using a heated probe sensor | Stuart Bevan | 1999-11-16 |
| 5525040 | Controller for oil wells with a thermal dispersion probe | Peter R. Andreae, Mark Nowicki, Stuart Bevan | 1996-06-11 |