Combination salt lamp and oil diffuser
US10905787B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2018 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Jan 24, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A combination salt lamp and aroma/essential oil diffuser includes: a housing with an outlet for mist exiting the housing and an open space, a water tank inside the housing for storing liquid having a passageway that connects to the mist outlet and can disperse nebulized mist outwardly, a nebulizing assembly within the water tank to nebulize the liquid in the water tank, a salt crystal mineral that sits in the open space of the housing, a heating assembly with a heating element adjacent the salt crystal, a fan assembly inside the housing, and a power assembly for the nebulizing assembly, the heating assembly, and the fan assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.