Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066476 | Electrical submersible pump stage construction | Mikhail Gotlib, David Milton Eslinger | 2011-11-29 |
| 7946360 | Downhole drilling of a lateral hole | Spyro Kotsonis, Jo Acquaviva | 2011-05-24 |
| 7891442 | Flexible drill string member | — | 2011-02-22 |