Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988362 | Bearing bush system for a two-part steering shaft | — | 2011-08-02 |
| 5036418 | Magnetic tape recorder with shielding device for contact-free signal transfer between components moved relative to one another | Hartmut Willmann, Richard Heinz, Jorn Lutzeler | 1991-07-30 |