Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092131 | Speed limiting turbine for a conduit | — | 2021-08-17 |
| D745457 | Hydrogenerator for boating | Bernard Perriere, Jean-Dominique Zanus, Emmanuel Dufour | 2015-12-15 |
| 5427619 | Coating product sprayer device forming an overhead or lateral machine | Pierre Ehinger | 1995-06-27 |