Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107294 | Pressure equalization device, method for pressure equalization and housing | Robert Zbiral, Thomas Jessberger, Juergen Kosicki | 2024-10-01 |
| 9101864 | Filter device having an annular filter element | Pascal Neef, Friedrich Kupfer, Johannes Lampert | 2015-08-11 |