Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796150 | Installation for the wet-treatment of laundry, and seal for such an installation | Falk F. Mehrmann | 2004-09-28 |
| 6779285 | Trough mangle | Engelbert Heinz | 2004-08-24 |
| 6684441 | Method for the washing of laundry | Falk F. Mehrmann | 2004-02-03 |
| 6681429 | Method for the wet treatment of laundry items | Falk F. Mehrmann | 2004-01-27 |
| 6671915 | Method for the wet treatment of laundry | Falk F. Mehrmann | 2004-01-06 |