Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695577 | Method and device for automatic flushing | Stefan Leymann, Christian Becker, Stefan Schulte | 2017-07-04 |
| 9599266 | Externally sealing connector | Christoph Schreckenberg | 2017-03-21 |
| 9027593 | Check valve | Arthur Winterholler | 2015-05-12 |