Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D477383 | Compact swimming pool filter unit | Jean-Louis Desjoyaux, Pierre-Louis Desjoyaux | 2003-07-15 |
| 6503391 | System of pipework for a device for filtering and pumping the water of a swimming pool basing | Jean-Louis Desjoyaux, Pierre-Louis Desjoyaux | 2003-01-07 |