Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794852 | Flanged plate for a rolling-lobe air spring | Gerd Morig, Bernd Reich | 2010-09-14 |
| 7325793 | Method for making a rolling-lobe air spring and apparatus therefor and a rolling-lobe air spring having a flanged plate | Gerd Morig, Bernd Reich | 2008-02-05 |
| 6986862 | Method of making three-fold bellows and an arrangement for carrying out the method | Manfred Degenhardt, Joachim Muth | 2006-01-17 |
| 4715588 | Rolling-type bellows for vehicular pneumatic cushioning | Gunter Drescher, Gerhard Fankhanel | 1987-12-29 |