Portable toast warmer
US6523458B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jul 11, 2002 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Jul 11, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J37/0871
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A portable toast warmer apparatus is described having a lower part detachably coupled to an upper part. The lower part of the portable toast warmer is connectable to an external electric power supply and is capable of transmitting electromagnetic energy to the upper part when the upper part is coupled to the lower part. The upper part of the portable toast warmer comprises a means for receiving the transmitted electromagnetic energy so that foodstuff slices may be warmed with the plurality of heaters mounted on the walls of the upper part when the upper part is coupled to the lower part. The upper part of the portable toast warmer also comprises a battery so that the toasted foodstuff slices may continue to be heated when the upper part is decoupled from the lower part so that the upper part containing the toasted foodstuff slices may be conveniently delivered to any desired location such as a dining room table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.