Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114744 | Latchable headrest | Reinhold Groenninger | 2015-08-25 |
| 8814227 | Latch for a motor-vehicle headrest | Manfred Schenkl, Josef Meier, Eberhard Luber | 2014-08-26 |
| 7111901 | Headrest for automotive vehicle seats | Manfred Schlierf, Josef Meier | 2006-09-26 |