Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360919 | Fluid product dispensing device | — | 2002-03-26 |
| 5771529 | Connection device between a vacuum cleaner and a suction pipe | Pierre Kerboas | 1998-06-30 |
| 5725619 | Device for closing and ejecting the bag of a vacuum cleaner | Pierre Kerboas | 1998-03-10 |
| 5209026 | Device for fastening a holding part on an eyeglass lens, incorporating a lockable arm | Jean-Louis Cariou, Christian Joncour, Claude Borius, Philippe Clara | 1993-05-11 |
| 5097600 | Support device, especially for eyeglass frames | Jean-Pierre Cuvilly | 1992-03-24 |
| 5070657 | Device for fastening a holding part on an eyeglass lens | Jean-Louis Carriou, Christian Joncour | 1991-12-10 |
| 5027561 | Pattern simulator for use with a grinding machine, in particular a machine for grinding eyeglass lenses | Alain Chansavoir | 1991-07-02 |
| 4995170 | Contour reading device suitable for use on eyeglass frames | Alain Chansavoir | 1991-02-26 |