Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070768 | Piston, cartridge and method of venting a cartridge | Manfred Obrist, Philipp Seiler | 2024-08-27 |
| 11857995 | Two-component piston for a cartridge, and a cartridge | Manfred Obrist, Philipp Seiler | 2024-01-02 |