Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4496183 | Vibration-damped wheel for rail vehicles | Willi Kasper, Helmut Licht, Jürgen Schneider | 1985-01-29 |
| 4481638 | Electric arc furnace | — | 1984-11-06 |
| 4392681 | Rotating body sympathetic vibration absorber | — | 1983-07-12 |
| 4364594 | Railway wheel vibration damping device | — | 1982-12-21 |
| 4355578 | Railway wheels and rails damping structures | — | 1982-10-26 |
| 4353586 | Vibration damped railway wheel | Richard J. Klatt | 1982-10-12 |
| 4203546 | Oscillation dampening system for a railway track | Gerhard Tacke, Wilhelm Heller | 1980-05-20 |