Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10324419 | Mechanical oscillating system for a clock and functional element for a clock | — | 2019-06-18 |
| 7837381 | Mechanical winding device for wristwatches and wristwatch for such a winding device | — | 2010-11-23 |
| 6974248 | Crown for watches and a tool for attaching a screw-in tube for the crown arrangement on a watch case | — | 2005-12-13 |
| 6755566 | Clockwork | — | 2004-06-29 |
| 6447159 | Actuation or adjustment member for watches, especially wristwatches | — | 2002-09-10 |
| 6267499 | Case for a wristwatch | — | 2001-07-31 |
| 6102563 | Case for wrist watches | — | 2000-08-15 |