Electric kettle
US11564525B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2020 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Jan 3, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J2203/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An electric kettle may include a body made of a metal material, formed by an outer body and an inner body having a cylindrical shape with an open upper surface and an open lower surface, a heat insulation space being formed between the outer body and the inner body, a heating module configured to form a bottom of a space in which fluid, such as water may be contained inside of the body and heat the fluid, a mounting port that passes through the outer body and the inner body, a window made of a transparent material and mounted on the mounting port to allow an inside of the body to be viewed therethrough, and a gasket disposed along a circumference of the window to seal a gap between the inner body and the window. The window may be doubly sealed in contact with the outer body and the gasket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.