Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252221 | Freewheel clutch with a cage for receiving and retaining the gripping elements | Gunter Lanzerath, Rudolf Muller, Karl H. Patzer, Richard Vogele, Heinz Glaunsinger +2 more | 1981-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252221 | Freewheel clutch with a cage for receiving and retaining the gripping elements | Gunter Lanzerath, Rudolf Muller, Karl H. Patzer, Richard Vogele, Heinz Glaunsinger +2 more | 1981-02-24 |