Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160579 | Sealing disk for a closure cap for containers, especially bottles | Heinz-Werner Rohrka, Peter Rothweiler | 2018-12-25 |
| 9586481 | Device, vehicle, method and computer program for deactivating high-voltage components of a vehicle | Andreas Deyda, Matthias Ullrich | 2017-03-07 |
| 9156584 | Sealing disc for induction sealing of a container | Nikolaus Ban, Peter Rothweiler, Heinz-Werner Rohrka | 2015-10-13 |
| 5289819 | Device for operating and testing gas masks and breathing equipment | Ralf Dramenski | 1994-03-01 |