Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9491154 | Document, method for authenticating a user, in particular for releasing a chip card function, and computer system | Paul Bastian, Frank Dietrich, Manfred Paeschke | 2016-11-08 |
| 4288004 | Cigarette dispenser with a lighting arrangement | Willi Gohringer, Friedrich Hachtel | 1981-09-08 |