Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513890 | Tool and method for facilitating communication between a computer apparatus and a device in a drill string | John Bradley Applewhite | 2019-12-24 |
| 8757277 | Torque reaction device for pipe running tool | Pieter Dekker, Richard Lee Murray, Jr. | 2014-06-24 |
| 8752619 | Apparatus for suspending a downhole well string | Rene Mulder, Anton Krijnen, Niels De Keijzer | 2014-06-17 |