Artificial fireplace
US9134032B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2013 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Jan 23, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C7/004
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An artificial fireplace comprising a screen and a fuel bed portion. An optical element is provided which is configured to transpose an image of one of the screen and fuel bed to create the impression of a burning fire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.