Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944092 | Device for cutting the stalk of a flower or plant | Jan W. De Swart, Jan Boerhoop | 1990-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944092 | Device for cutting the stalk of a flower or plant | Jan W. De Swart, Jan Boerhoop | 1990-07-31 |