Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228487 | Supercharger for internal combustion engines | — | 2016-01-05 |
| 6040660 | Device for controlling the intensity of the light emitted by a lighting element of a lighting apparatus, in particular a flashlight | Rudolf Schmidt | 2000-03-21 |