Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923223 | Storage device for a liquid medium | Alfred Trzmiel, Roland Meyer | 2005-08-02 |
| 6851326 | Control device for a semiautomatic gearshift mechanism of vehicles, preferably motor vehicles | Thomas Claus, Alfred Trzmiel, Roland Meyer | 2005-02-08 |