Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505875 | Vacuum valve | Oliver Mahr, Martin Weiss | 2013-08-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8505875 | Vacuum valve | Oliver Mahr, Martin Weiss | 2013-08-13 |