Oil burning lamp adapted to disperse fragrance
US6426051B1 · kind B1 · utility
6Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 2000 |
| Grant date | Jul 30, 2002 |
| Priority date | — |
| Expiry date | May 11, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/03
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is directed to an oil lamp adapted to disperse fragrance. More specifically, the present invention provides a lamp having a container with one or more vent holes, through which fragrance molecules volatilized from scented fuel within the container may escape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.