Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527517 | Pump | Werner Wallrafen | 2003-03-04 |
| 6363732 | Additional heating system for a motor vehicle | — | 2002-04-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527517 | Pump | Werner Wallrafen | 2003-03-04 |
| 6363732 | Additional heating system for a motor vehicle | — | 2002-04-02 |