Air treatment appliance
US11865233B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2021 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Sep 27, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2209/15
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An air treatment system is provided which includes an appliance and a replaceable cartridge installable therein. The replaceable cartridge contains a liquid compound to be aerosolized and has a cartridge outlet through which the aerosolized compound is discharged during operation. A pump is provided to supply air to the replaceable cartridge to generate the aerosolized compound from the liquid compound contained in the replaceable cartridge, and a controller is provided for controlling the pump to supply the air to the replaceable cartridge to generate and discharge the aerosolized compound from the appliance. The appliance is particularly adapted to be plugged into an electrical wall outlet to be supported by the same within a room for treating the interior air space thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.