Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9739102 | Downhole tool impact dissipating tool | Alan J. Sallwasser, Jaime Pedraza, Akio Kita | 2017-08-22 |
| 9598954 | Dual-mode casing collar locator (CCL) tool, mode selection circuit and method | Dalong Zhang, George Innes, III | 2017-03-21 |
| 9567812 | Downhole tool impact dissipating tool | Alan J. Sallwasser, Jaime Pedraza, Akio Kita | 2017-02-14 |