Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285877 | Impact damper | Holger Kirchner, Kurt Wagner | 1994-02-15 |
| 5242157 | Impact damper | Holger Kirchner, Kurt Wagner | 1993-09-07 |
| 4778208 | Yielding arrangement of a bumper at the body of a motor vehicle | Werner Lehr, Wolfgang Anzenhofer, Horst Spirk | 1988-10-18 |
| 4498696 | Bumper for automotive vehicles | Dietmar Kalchschmied, Bernd Huber | 1985-02-12 |