Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428337 | Non-return valve and connection device for a non-return valve | Eike Willers, Betina Jahnke, Bernhard Wagner | 2022-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428337 | Non-return valve and connection device for a non-return valve | Eike Willers, Betina Jahnke, Bernhard Wagner | 2022-08-30 |