Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6722787 | Thrust ring and method for producing a thrust ring, bearing system for bolts of universal joints and cardan joint arrangement | Hans Lindenthal, Hans Rosle | 2004-04-20 |
| 6716105 | Thrust ring and method for producing a thrust ring, bearing system for bolts of universal joints and cardan joint arrangement | Hans Lindenthal, Hans Rosle | 2004-04-06 |