Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10272368 | Filter element and filter arrangement | Martin Klein, Frank Bartel, Jobst Eisengraeber-Pabst, Pamela Gohl, Lars Spelter +4 more | 2019-04-30 |
| 10252208 | Filter element with filter bellows | Johannes GRAD, Margarete Drexler, Kathrin Lichtenwalter, Helmut Brenneis, Marius Panzer +2 more | 2019-04-09 |