Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925983 | Fuel injection valve spark plug combination | Werner Herden, Dieter Volz, Gernot Wuerfel, Anja Melsheimer, Rainer Norgauer +1 more | 2005-08-09 |
| 6871630 | Combined fuel injection valve/ignition plug | Werner Herden, Dieter Volz, Gernot Wuerfel, Anja Melsheimer, Rainer Norgauer +1 more | 2005-03-29 |