Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843954 | Tea making machine | — | 1989-07-04 |
| 4843955 | Machine for brewing coffee and other hot beverages | Klaus Beumer | 1989-07-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843954 | Tea making machine | — | 1989-07-04 |
| 4843955 | Machine for brewing coffee and other hot beverages | Klaus Beumer | 1989-07-04 |