Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514317 | Gas density increase measurement in a film chamber | Daniel Wetzig | 2019-12-24 |
| 10352815 | Leakage testing device for attachment to a flexible wall of an item to be tested | — | 2019-07-16 |
| 10309862 | Film chamber with measuring volume for gross leak detection | Norbert Rolff | 2019-06-04 |
| 10247637 | Differential pressure measurement with film chamber | Daniel Wetzig | 2019-04-02 |