Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202020 | Liquid filtering device for swimming pools in particular | Jean-Louis Desjoyaux, Pierre-Louis Desjoyaux | 1993-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5202020 | Liquid filtering device for swimming pools in particular | Jean-Louis Desjoyaux, Pierre-Louis Desjoyaux | 1993-04-13 |