Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657561 | Downhole power conversion and management using a dynamically variable displacement pump | Saad Bargach, Stephen D. Bonner, Raymond V. Nold, III, James Patrick Massey | 2017-05-23 |
| 9650834 | Downhole apparatus and method for torsional oscillation abatement | Saad Bargach, Stephen D. Bonner, Raymond V. Nold, III, James Patrick Massey | 2017-05-16 |