Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788359 | Downhole steering system and methods | Jonathan Marshall, Edward George Parkin, David C. Hoyle, Nalin Weerasinghe, Dennis Patrick Chesnutt | 2023-10-17 |
GD
Geoffrey C. Downton
Overall (2023): #440,699 of 537,848Top 85%
1
Patents 2023