Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626332 | Method and device for the controlled dispensing of cleansing foam | Hans-Jorg Studer | 2003-09-30 |
| 6568561 | Drive mechanism for a soap or foam dispenser | Hans-Jorg Studer | 2003-05-27 |