Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311883 | System for regulating evaporation intensity in insecticidal freshener devices and the like | — | 2007-12-25 |
| 6850697 | Heater device for active substances | — | 2005-02-01 |
| D492021 | Component for evaporators of active substances | — | 2004-06-22 |
| D489123 | Electrical air freshner | — | 2004-04-27 |
| 6594445 | Heating device for the vaporization of active substances | — | 2003-07-15 |
| D476727 | Electrical air freshener | — | 2003-07-01 |
| D476070 | Electrical air freshner | — | 2003-06-17 |
| D462755 | Electrical air freshener | — | 2002-09-10 |
| 6374045 | Multi-use heating device for vaporizing active substances | — | 2002-04-16 |
| 6354513 | Plug for containers of evaporable liquids | — | 2002-03-12 |
| 6285830 | Evaporated device for the evaporation of volatile products with variable evaporation intensity by interposition of a mobile brushing | — | 2001-09-04 |
| 6278840 | Evaporator device of volatile products with variable evaporation intensity | — | 2001-08-21 |