Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938685 | Heat exchanger | Gottfried Duerr, Peter Geskes, Michael Kohl, Andreas Lelster, Kurt Molt +3 more | 2005-09-06 |
| 6851280 | Method of making a halogen lamp and other analogous lamps and objects, and apparatus for the manufacture thereof | Otmar Becker, Karin Naumann | 2005-02-08 |