Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D460545 | Air freshener | Georg Schimanski | 2002-07-16 |
| 6389610 | Device to dispense active substances into rinse water especially in toilet bowls | Heinz-Dieter Schönbeck, Kurt Wagner | 2002-05-21 |