Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992460 | Drive device | Marian Bochen, Andreas Ritter | 2011-08-09 |
| 7975994 | Displacement element | Frank Born, Rainer Massmann, Dirk Rennecke, Wilhelm Schwab | 2011-07-12 |
| 7900530 | Drive device | Marian Bochen, Christian Schindlatz, Oliver Schuttler | 2011-03-08 |
| 7900756 | Push-type gas spring | — | 2011-03-08 |