Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401955 | Piston-cylinder unit | — | 2022-08-02 |
| 11373896 | Pneumatic pin lifting device and pneumatic lift cylinder | Michael DÜR | 2022-06-28 |
| 9851012 | Vacuum valve seal | Martin Netzer | 2017-12-26 |
| 9695948 | Vacuum valve | Bernhard Duelli | 2017-07-04 |