Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380840 | Temperature sensor with measuring resistor | Karlheinz Wienand, Gerhard Damaschke | 2002-04-30 |
| 6351884 | Process for manufacturing printed circuit boards and process for connecting wires thereto | Gerhard Damaschke, Karlheinz Wienand | 2002-03-05 |
| 6110245 | Filtering ventilator or outlet filter | Bernd Glashoff | 2000-08-29 |