Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890262 | Closure device | Anton Neumeir, Christoph Angst, Bernhard Duelli | 2021-01-12 |
| 9528614 | Vacuum valve and closure member for closing a flow path in a gas-tight manner by means of a linear movement | Friedrich Geiser, Anton Neumeir, Berhard Duelli, Thomas Blecha | 2016-12-27 |