Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737201 | Filter system and filter element | André Roesgen, Petra Skorpíková, Markus Nefzer, Fabian Wagner, Frank Pflueger +1 more | 2020-08-11 |
| 10702812 | Filter housing with locking form-fit elements and spring loading a filter element in the housing | André Roesgen, Robert Hasenfratz, Frank Pflueger, Fabian Wagner | 2020-07-07 |
| 10610810 | Filter device, in particular liquid filter | Dieter Schreckenberger, Robert Hasenfratz, Fabian Wagner, Frank Pflueger, André Roesgen | 2020-04-07 |