System to automatically extinguish a candle
US7198484B2 · kind B2 · utility
3Cited by
28References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2002 |
| Grant date | Apr 3, 2007 |
| Priority date | — |
| Expiry date | Dec 12, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23Q25/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system and method provide a container holding a candle, a covering portion that can cover an opening of the container holding the candle, a device that automatically extinguishes the candle utilizing the covering portion and an attachment portion shaped to fit around the opening of the container holding the candle. The attachment portion can be removeably secured to the container via a securing system. The attachment portion can also be coupled to the covering portion and the device that automatically extinguishes the candle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.