Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909668 | Mechanical seal having a simplified construction | Bernhard Jenisch, Peter Droscher, Josef Gerg | 2018-03-06 |
| 9695941 | Sliding ring seal with conveying sleeve | Stefan Ledig, Joachim Skrzidlo, Rudolf Kollinger, Thomas Böhm, Daniel Frohlich | 2017-07-04 |