Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657535 | Flexible electrical submersible pump and pump assembly | Jeremy Daniel Van Dam, Vishal Gahlot | 2017-05-23 |
| 7191067 | System and method of selecting a motor for a wellbore | Michael R. Berry | 2007-03-13 |
| 6911752 | Concatenated motor assembly | O. Howard Glaze | 2005-06-28 |
| 6468058 | Submersible concatenated system | O. Howard Glaze | 2002-10-22 |
| 6424105 | Real-time control of feedback signals to a motor for optimum performance | Nolan D. Wanner | 2002-07-23 |
| 6288470 | Modular motor construction | — | 2001-09-11 |
| 6092598 | Method and apparatus for measuring operating parameters of a submergible pumping system | — | 2000-07-25 |
| 6045333 | Method and apparatus for controlling a submergible pumping system | — | 2000-04-04 |
| 6006837 | Method and apparatus for heating viscous fluids in a well | — | 1999-12-28 |
| 5708337 | Brushless permanent magnet motor for use in remote locations | Harold John Shankwitz | 1998-01-13 |