Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335864 | Indicator module | — | 2002-01-01 |
| 6312773 | Front frame and method for producing it | Manfred Zeiss, Thomas Ritter | 2001-11-06 |
| 6162090 | Printed circuit board with a coupling element of a plug-in device | Manfred Zeiss | 2000-12-19 |