Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390132 | Suspension control valve arrangement for a pneumatic suspension system of a commercial vehicle | Przemyslaw Zak | 2022-07-19 |
| 10995878 | Air control valve and device for a cabin suspension system of a motor vehicle | Przemyslaw Zak | 2021-05-04 |
| 10696120 | Leveling valve for discharging and supplying fluid | Przemyslaw Zak | 2020-06-30 |
| 10688842 | Leveling valve for discharging and supplying fluid | Przemyslaw Zak | 2020-06-23 |
| 9616726 | Leveling valve for discharging and supplying fluid | Krzysztof Harla, Michael Haverkamp, Agnieszka Leszczuk | 2017-04-11 |