Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810600 | Method for detecting a leak on a non-rigid test specimen | Daniel Wetzig | 2017-11-07 |
| 9784639 | Tightness test during the evacuation of a film chamber | Daniel Wetzig | 2017-10-10 |
| 9733147 | Method for testing a leakage detection system | Michael Dauenhauer | 2017-08-15 |
| 9632001 | Testing device having a test gas container | Ludolf Gerdau | 2017-04-25 |