Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158302 | Torque support | Eberhard Becker, Thomas Düllmann, Heinz Flaig, Winfried Gievers, Gregor Jansen +4 more | 2000-12-12 |
| 6065920 | Securing ring | Eberhard Becker, Thomas Düllmann, Heinz Flaig, Winfried Gievers, Gregor Jansen +4 more | 2000-05-23 |