Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161198 | Centralizer with integrated stop collar | Sebastian Krieger | 2018-12-25 |
| 10132126 | Modular top drive | Martin Helms, Benson Thomas, Martin Liess | 2018-11-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161198 | Centralizer with integrated stop collar | Sebastian Krieger | 2018-12-25 |
| 10132126 | Modular top drive | Martin Helms, Benson Thomas, Martin Liess | 2018-11-20 |