Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043767 | Use of thermally stable terpene-phenol resins | Manfred Spies | 2024-07-23 |
| D488024 | Coffee bean grinder | — | 2004-04-06 |
| 6412405 | Peeling device for the inner-embryo membrane of coffee bean | — | 2002-07-02 |
| D453441 | Coffee maker | — | 2002-02-12 |