Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320449 | Device designed to create a movement in a liquid especially at its surface | — | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320449 | Device designed to create a movement in a liquid especially at its surface | — | 1994-06-14 |