Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181842 | Method of producing a workpiece forming at least one bearing eye | Thomas Rumpf, Elisabeth Schneiderbauer | 2007-02-27 |
| 6688273 | Slide bearing for an internal combustion engine | — | 2004-02-10 |
| 4606653 | High-duty sliding surface bearing | Otto Ehrentraut | 1986-08-19 |
| 4561787 | Composite sliding surface bearing | Otto Ehrentraut | 1985-12-31 |
| 4538929 | Hydrodynamic sliding surface bearing | Otto Ehrentraut | 1985-09-03 |