Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846141 | Expansion bolt | Rainer Mallee | 2005-01-25 |
| 6726110 | Thermostatically controlled mixing valve | — | 2004-04-27 |
| 6082624 | Safety device for sanitary equipment | Werner Lorch | 2000-07-04 |
| 5431516 | Expansible plug | Manfred Haage | 1995-07-11 |
| 5076374 | Drilling device with an impact-rotation tool | Manfred Haage | 1991-12-31 |
| 5003427 | Metal encapsulated multi-phase high voltage switching system filled with compressed gas | Erwin Reichl | 1991-03-26 |
| 4722102 | Bath fixture | Dietmar Neugart | 1988-02-02 |