Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992817 | Belt retractor for a safety belt system and method of determining the belt webbing unwinding in a belt retractor | Wolfgang Holbein, Artur Klein | 2011-08-09 |
| 7891596 | Belt retractor for a safety belt system and method to determine a belt webbing withdrawal in a belt retractor | Wolfgang Holbein, Marc Arndt | 2011-02-22 |