Humidifier
US10962244B2 · kind B2 · utility
1Cited by
10References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 2018 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Jan 30, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7501
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A humidifier is provided, comprising: a pedestal, a water tank, a water storage chamber, an atomizer, a mist discharge passage, and a water flow control device. The humidifier further comprises an enclosure which is open in its upper portion and used for avoiding water leakage. The lowest point at an upper end of the enclosure is higher than the highest water level in the water tank after leakage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.