Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7222603 | Subunit for an additional control valve device used for an intake pipe of a reciprocating internal combustion engine | Herbert Severien | 2007-05-29 |
| 7207239 | Cover unit for an actuator | Thomas Mann | 2007-04-24 |
| 7165327 | Method for installing a valve member in an auxiliary control valve device | Thomas Mann | 2007-01-23 |
| 6969048 | Valve element for supplementary control valve device | Thomas Hannewald, Thomas Mann, Herbert Severien | 2005-11-29 |
| 6913241 | Actuating device | Eugen Bernarding, Thomas Mann | 2005-07-05 |