Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833093 | Method of producing a vehicle steering wheel | Christian Lorenz, Udo Bieber | 2004-12-21 |
| 6770826 | Vehicle steering wheel | — | 2004-08-03 |
| 6761086 | Steering wheel with decorative element | Michael Lehmann | 2004-07-13 |
| 6752039 | Shock-absorbed vehicle steering wheel | Udo Bieber, Christian Lorenz | 2004-06-22 |