Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234862 | Rolling-element bearing | Bernd Naujoks, Andreas Kraus | 2025-02-25 |
| 9841105 | Sealing lip and seal | Helmut Benedix, Juergen Kurth, Christoph Passow, Willy Seewald | 2017-12-12 |
| 9360116 | Seal and method for manufacturing thereof | Helmut Benedix, Willy Seewald | 2016-06-07 |
| 9284863 | Valve stem seal | Juergen Kurth | 2016-03-15 |