Electric fire assembly
US6968123B2 · kind B2 · utility
16Cited by
35References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2002 |
| Grant date | Nov 22, 2005 |
| Priority date | — |
| Expiry date | Oct 4, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/806
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An electric fire assembly with a flame effect arrangement. The arrangement includes a bulb located in a hollow cylindrical member of opaque material with a plurality of flame shape cutouts. Light passes through the cutouts onto the rear surface of a screen to provide a flame effect as the member rotates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.