Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5262885 | Control circuit and data transmission device provided with such a circuit | Jean-Pierre Hazan, Giles Delmas, Michel Courdille, Gerrit E. Zaaijer | 1993-11-16 |
| 5061847 | Force/pressure detection device utilizing a monomode optical fiber | Jean-Pierre Hazan, Gilles Delmas, Jean-Louis Nagel | 1991-10-29 |
| 4995244 | Refrigerating machine comprising an end-of-defrosting detector | Jean-Pierre Hazan, Gilles Delmas | 1991-02-26 |
| 4990769 | Continuous cable fiber optical pressure sensor | Jean-Pierre Hazan, Gilles Delmas, Jean-Louis Nagel | 1991-02-05 |
| 4871891 | Microwave oven providing defrosting control | Jean-Pierre Hazan, Gilles Delmas | 1989-10-03 |
| 4870234 | Microwave oven comprising a defrosting detector | Jean-Pierre Hazan, Gilles Delmas | 1989-09-26 |
| 4870235 | Microwave oven detecting the end of a product defrosting cycle | Gilles Delmas, Jean-Pierre Hazan | 1989-09-26 |
| 4816737 | Device for controlling the charging of rechargeable batteries | Gilles Delmas, Jean-Pierre Hazan | 1989-03-28 |
| 4803342 | Flat-iron safety device utilizing a dual internal timing circuit | Michel Courdille, Jean-Pierre Hazan | 1989-02-07 |
| 4760229 | Microwave oven with a door-closing safety device | Jean-Pierre Hazan, Gilles Delmas | 1988-07-26 |
| 4752768 | Intruder detector with anti-obscuring means | Jean-Pierre Hazan | 1988-06-21 |
| 4713514 | Microwave oven having control means which reduce the risk of no-load operation | Jean-Pierre Hazan | 1987-12-15 |
| 4639137 | Method of and device for determining when a liquid-renewal process is to be terminated | Jean-Pierre Hazan | 1987-01-27 |
| 4528558 | Door-open alarm device for a refrigerating appliance | Jean-Pierre Hazan, Michel Courdille | 1985-07-09 |
| 4406028 | Method of detecting the release of dye from laundry during a washing operation in a washing machine and implementation of said method | Jean-Pierre Hazan, Jean-Claude Caron | 1983-09-27 |
| 4400838 | Method of determining the average nature of the materials of the laundry in a laundry washing machine and washing machine employing said method | Jean-Pierre Hazan | 1983-08-30 |