Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302257 | Truck cab for trucks | Werner Breitschwerdt, Arthur Mischke | 1989-07-18 |
| 4805962 | Seat shell for a motor vehicle seat | Josef Gallitzendorfer, Michael Klein, Gerhard Janz, Alfred Ernst | 1989-02-21 |