Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602308 | Air filter | Thomas Carle, Stefan Kochert, Bernd Spaeth, Klaus Moessinger | 2003-08-05 |
| 6572667 | Filter system | Edvard Kopec, Manfred Winter | 2003-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602308 | Air filter | Thomas Carle, Stefan Kochert, Bernd Spaeth, Klaus Moessinger | 2003-08-05 |
| 6572667 | Filter system | Edvard Kopec, Manfred Winter | 2003-06-03 |