Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679681 | Synchronizing ring and process of manufacturing the same | Wolfgang Bickle, Harald Pfestorf | 1987-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679681 | Synchronizing ring and process of manufacturing the same | Wolfgang Bickle, Harald Pfestorf | 1987-07-14 |