Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4262405 | Method for installing a bearing in a universal coupling | Reinhard Bretzger, Hans Lindenthal | 1981-04-21 |
| 4182011 | Method for installing a bearing in a universal coupling | Reinhard Bretzger, Hans Lindenthal | 1980-01-08 |