Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886317 | Motor vehicle seat arm rest control | Rainer Konzmann, Otto Ohlhausen, Joachim Schmitt, Antonin Koucky | 1989-12-12 |
| 4838509 | Tilt-adjustable seat cushion for a vehicle seat | Ulrich Maier | 1989-06-13 |
| 4834456 | Headrest adjusting arrangement, particularly in a motor vehicle | Manuel Barros, Hans Rampel, Emil Dinkel, Ulrich Maier | 1989-05-30 |
| 4805481 | Self-locking revolute joint, adjustable to an angle by moving an activation lever back and forth | Heinz Bauer, Burckhard Becker, Ernst-Reiner Frohnhaus, Alfred Gedig, Antonin Koucky | 1989-02-21 |