Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667875 | Pulse generator for generating a voltage pulse and corresponding method | — | 2003-12-23 |
| D483760 | Apparatus for checking persons and/or documents | Andreas Berr, Siegfried Baldauf, Lorenz Löbermann, Christine Valk | 2003-12-16 |
| D483761 | Apparatus for checking persons and/or documents | Andreas Berr, Siegfried Baldauf, Lorenz Löbermann, Christine Valk | 2003-12-16 |
| D483762 | Apparatus for checking persons and/or documents | Andreas Berr, Siegfried Baldauf, Lorenz Löbermann, Christine Valk | 2003-12-16 |
| 6524548 | Zirconium dioxide powder, method of its production and use | Helmut Mangold, Dieter Kerner, Peter Kleinschmit | 2003-02-25 |