Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415138 | Intermediate bearing in electrical submersible pump | Zheng John Ye, Risa Rutter, Jason Ives | 2022-08-16 |
| 9441633 | Detection of well fluid contamination in sealed fluids of well pump assemblies | Ketankumar Kantilal Sheth, Suresha R. O'Bryan, Risa Rutter, Sean A. Cain, Thomas N. Hendryx | 2016-09-13 |