Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408083 | Linear actuator | Norbert Klinke | 2013-04-02 |
| 7926371 | Linear actuator for a piece of furniture | — | 2011-04-19 |
| 7596820 | Linear actuator for beds, slatted beds or chairs | Norbert Klinke | 2009-10-06 |
| 6158295 | Linear actuator | — | 2000-12-12 |
| 5979498 | Three-way or multi-way valve | Siegfried Zenker, Erik Plauborg | 1999-11-09 |
| 5947441 | Two-way seat-type valve | Siegfried Zenker, Erik Plauborg | 1999-09-07 |
| 5732813 | Hydraulic head pulley | Rene Andersen | 1998-03-31 |