Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10064469 | Compact hair dryer and removable barrel extension | Michel Guillosson | 2018-09-04 |
| 8601713 | Silencer for drying appliance and quiet hairdryer | Christophe Gaillard, Michel Guillosson | 2013-12-10 |
| 8256132 | Silencer for drying appliance and silent hair dryer | Christophe Gaillard, Michel Guillosson | 2012-09-04 |
| D452125 | Taper scissors | — | 2001-12-18 |
| 4940912 | Brushless electric motor with self starting asymmetry | Michel Kant, Jean-Marie Biedinger, Jacques Galko | 1990-07-10 |