Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752391 | Variable guide and protection bushing for well conveyance | David H. Theiss, Jack H. Vincent, Stephen E. Gaydos, Nguyen Trinh, Casey B. Hahn | 2017-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752391 | Variable guide and protection bushing for well conveyance | David H. Theiss, Jack H. Vincent, Stephen E. Gaydos, Nguyen Trinh, Casey B. Hahn | 2017-09-05 |