Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280182 | Rotary steerable drilling system, a drill string sub therefor and a method of operating such system | Sicco Dwars, Paul Anthony Donegan McClure | 2022-03-22 |
| 11168523 | Rotary steerable drill string | Paul Anthony Donegan McClure, Jan-Jette Blangé | 2021-11-09 |