Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588794 | Method for manufacturing a cover cap for a gas bag restraint module and cover cap | John-Oliver Derrick, Ralph Neupert | 2003-07-08 |
| 6540254 | Passenger gas bag protection device | Ralph Neupert | 2003-04-01 |