Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883491 | Fuel injection system | Stefan Arndt, Jürgen Raimann, Roman Grzeszik | 2005-04-26 |
| 6877477 | Fuel injection system | — | 2005-04-12 |
| 4509476 | Spark-plug assembly for internal-combustion engine | Erich Breuser, Wilhelm Grozinger, Reinhard Latsch | 1985-04-09 |