Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198108 | Assembly for removing water for washing filters | Vincent Savall | 1993-03-30 |
| 5087361 | Filter floor nozzle housing and support arrangement | Marc Gilet, Alain Motte | 1992-02-11 |
| 4925556 | Method for the manufacture of floors for filters, and floors thus made | Daniel Meindre, Vincent Savall | 1990-05-15 |