Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807898 | Drive for a coffee-making device | Jan Cornelis Van Hattem | 2004-10-26 |
| 6739240 | Coffee-making device with pressure control | Jan Cornelis Van Hattem | 2004-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807898 | Drive for a coffee-making device | Jan Cornelis Van Hattem | 2004-10-26 |
| 6739240 | Coffee-making device with pressure control | Jan Cornelis Van Hattem | 2004-05-25 |