Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6010197 | Hub for spoked wheels | Guillame Crosnier, Werner Steuer, Peter Kroger, Hans-Joachim Mayer | 2000-01-04 |
| 5445573 | Multi-speed gear hub | — | 1995-08-29 |
| 5443279 | Bicycle and bicycle with multispeed wheel hub | — | 1995-08-22 |
| 5399128 | Multi-speed drive hub with a separate mounting ring for the planetary gearset for bicycles | — | 1995-03-21 |
| 5392668 | Actuating means for a multispeed cycle hub | — | 1995-02-28 |
| 5383952 | Process for binding dust in fertilizer granules | Arno Singewald, Otto Wendt, Dieter Paetz, Wolfgang Walczyk, Klaus Muller | 1995-01-24 |
| 4835468 | Releasably mounted instrument assembly for a bicycle having elastomeric electrical contacts | Gerhard Dumbser, Rainer Fey | 1989-05-30 |
| 4793214 | Planet wheel carrier | Gunter Look | 1988-12-27 |