Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150064 | Filter apparatus | Volkmar Klein | 2018-12-11 |
| 10143945 | Filter device | Sebastian Fiedler | 2018-12-04 |
| 10080982 | Arrangement for forming a seal | Volkmar Klein, Armin Schmidt | 2018-09-25 |