Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936149 | Gas sensor | Thomas Wahl, Harry Braun, Sven Boeffert, Lothar Diehl | 2005-08-30 |
| 6888109 | Heating device | Detlef Heimann, Lothar Diehl, Dieter Lindauer, Dietmar Seizinger | 2005-05-03 |