Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920777 | Differential cylinder for a hydromechanical drive for electrical circuit breakers | Thomas Brenneis, Matthias Schmidt, Henrik Lohrberg, Frank Fiedler, Bruno Gehlert | 2018-03-20 |
| D674499 | Acupressure pad | — | 2013-01-15 |
| 4983631 | Agent and method for external treatment of domestic animals | — | 1991-01-08 |
| 4184436 | Chip-firing unit | Sven Palm | 1980-01-22 |