Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10737469 | Vehicle antenna pane | Stefan Droste, Bernd Stelling | 2020-08-11 |
| 10665919 | Antenna pane | Stefan Droste, Bernd Stelling | 2020-05-26 |
| 10557877 | Alarm pane assembly | Christian EFFERTZ, Stefan Droste, Klaus Schmalbuch, Ariane Weissler, Hans-Werner Kuster | 2020-02-11 |
| 10553087 | Alarm pane arrangement | Stefan Droste, Christian EFFERTZ | 2020-02-04 |