Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875680 | Closure cap for a substantially cylindrical vessel | Wolfgang Unger | 2020-12-29 |
| 10837917 | Inspection device with optical watermark | Bernhard Heuft, Wolfgang Polster | 2020-11-17 |