Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D704277 | Skill toy | — | 2014-05-06 |
| 8220785 | Rolling-lobe air spring having a drop base ring clamp contour | Christoph Bank, Hubertus Gawinski | 2012-07-17 |
| 7926794 | Air spring rolling-lobe flexible member made of elastomeric material | Gerhard Thurow, Hubertus Gawinski, Christoph Bank | 2011-04-19 |
| 6905113 | Double rolling-lobe spring arrangement | Christoph Bank, Gerhard Thurow, Peter Gönnheimer, Joachim Frey | 2005-06-14 |
| 6827341 | Spring system | Christoph Bank, Gerhard Thurow, Helmut Luncz, Andreas Zeltlitz | 2004-12-07 |
| 6817597 | Spring-and-shock absorber system having differential roll bellows | Gerhard Thurow, Martin Winkler, Bernd Acker, Christoph Bank, Peter Gönnheimer +5 more | 2004-11-16 |
| 6783121 | Rolling-lobe spring | Christoph Bank, Gerhard Thurow, Peter Gönnheimer, Joachim Frey | 2004-08-31 |
| 5975506 | Air spring having a non-constant cord angle and method for making said air spring | Gerhard Thurow | 1999-11-02 |