Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816547 | Clip nut | Sascha Costabel | 2017-11-14 |
| 9791044 | Locking apparatus for a hydromechanical spring energy store drive for a gas-insulated switchgear assembly | Claus Sticker, Jörg Knospe, Thomas Brenneis | 2017-10-17 |