Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436155 | Air filter, filter element and filter housing of an air filter | Pascal Neef, Nadine Sorger, Irmgard Thalmann | 2019-10-08 |
| 10239005 | Filter housing, hollow filter element and filter | — | 2019-03-26 |