Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7475840 | Method for controlling a seat belt retractor | — | 2009-01-13 |
| 7341216 | Device for controlling a seat belt retractor | — | 2008-03-11 |
| 7180258 | Controlling current supplied to electric motor of a seat belt retractor | Martin Specht, Christian Liedl | 2007-02-20 |