Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876346 | Braking device for a movable door leaf and a door closer having such a braking device | Erhard Hahn | 2020-12-29 |
| 10851574 | Braking device | Andre Jansen | 2020-12-01 |
| 10837212 | Drive unit | Jörg Evertz, Oliver Baur, Simon Thomas Hasenfratz, Remo Sommer | 2020-11-17 |
| 10808445 | Braking device for a moving door leaf and corresponding door closer | — | 2020-10-20 |
| 10781620 | System for monitoring functions of a door closer | — | 2020-09-22 |
| 10767410 | Braking device | Andre Jansen | 2020-09-08 |
| 10626653 | Method for the commissioning of a door or window closer | — | 2020-04-21 |
| 10626655 | Braking mechanism | — | 2020-04-21 |