Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926871 | Headrest for protecting against whiplash | Armin Meixner, Manfred Helm, -Ing Dirk Pförtner, Peter Schmuda Von Trzebiatowski, Horst Rademacher +1 more | 2011-04-19 |
| 7237838 | Active headrest with decoupled lumbar frame | Bernd Busse | 2007-07-03 |