Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507472 | Method for constructing a flotation apparatus, flotation apparatus, method and system for flotation and use | Rodrigo Grau | 2019-12-17 |
| 9056287 | Flotation machine | Antti Rinne | 2015-06-16 |