Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534183 | Lubricating device for a linear motion device | — | 2013-09-17 |
| 7628255 | Gas spring | Holger Ansel, Meik Broeder, Stefan Bonnekessel, Stephan Enders, Alexander Koehl +4 more | 2009-12-08 |
| 7431134 | Gas spring | Holger Ansel, Meik Broeder, Stefan Bonnekessel, Stephan Enders, Alexander Koehl +4 more | 2008-10-07 |
| 6601727 | Can lid | Werner Erfgen | 2003-08-05 |
| 6494422 | Length adjustable column with axial bearing, and method of installation of the axial bearing | Reiner Weber | 2002-12-17 |
| 6296089 | Locking device for locking objects that move in relation to each other | Klaus Koch, Oliver Schuttler | 2001-10-02 |
| 6199806 | Longitudinally displaceable column | Axel Knopp | 2001-03-13 |
| 6179099 | Gas spring having an intermediate stop function and temperature compensation | Klaus Koch, Oliver Schuttler | 2001-01-30 |