Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595108 | Extraction chamber for an automatic machine preparing hot drinks | — | 2003-07-22 |
| 6557458 | Device and method for controlling the closing and opening of an extraction chamber of a coffee maker | Christian Ferrier | 2003-05-06 |
| 6505544 | Coffee extracting device | Christian Ferrier | 2003-01-14 |