Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424558 | Connection device for the connection of a conductor end | Stephan Fehling, Stefan Fischer, Frank Hackemack, Andreas Rutz | 2022-08-23 |
| 11411328 | Connection device for the connection of a conductor end | Stephan Fehling, Stefan Fischer, Frank Hackemack, Andreas Rutz, Jörg Münstermann +1 more | 2022-08-09 |
| 11322860 | Connection device for the connection of a conductor end | Stephan Fehling, Constantin Classen, Marco Waldhoff | 2022-05-03 |