Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975261 | Arrangement of a 2-path torsion damper unit and a clutch in a hydrodynamic torque converter | Heinz Schultz | 1999-11-02 |
| 5603448 | Process and apparatus for cylindrical joint friction welding | Rudolf Reinhardt, Heinz Schultz | 1997-02-18 |