Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168476 | Alarm clock | Wolfgang Ganter, Roland Maurer | 1992-12-01 |
| 4666313 | Timepiece and drive unit therefor | Wolfgang Ganter, Oskar Flaig, Hans Kaiser, Ewald Kussmaul, Hermann Brede | 1987-05-19 |
| 4338681 | Electric timing clock | Egon Rapp | 1982-07-06 |