Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051788 | Apparatus and method for position-sensitive pipe provisioning in top-drive drilling | Bernd Hofste, Jürgen Volkers | 2015-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051788 | Apparatus and method for position-sensitive pipe provisioning in top-drive drilling | Bernd Hofste, Jürgen Volkers | 2015-06-09 |