Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677581 | Closure device for connecting two parts | Artur Tucholke | 2017-06-13 |
| 9635919 | Closure device | — | 2017-05-02 |
| 9572410 | Mechanical closure having a locking device | — | 2017-02-21 |
| 9555935 | Closure device | — | 2017-01-31 |