Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711543 | Apparatus and method of connecting tubulars | Rainer Ruehmann | 2020-07-14 |
| 10626683 | Tool identification | Bjoern Thiemann, Martin Liess, Frank Wern, Aicam Zouhair, John Fielding Ownby | 2020-04-21 |