Apparatus for emitting a chemical agent
US7959132B2 · kind B2 · utility
9Cited by
17References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2004 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Jul 24, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/122
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus for emitting a chemical agent as a vapour which apparatus includes operative parts and a decorative cover. The decorative cover has curved air inlet channels. The operative parts include a reservoir containing the chemical agent in liquid form; a wick in communication with the chemical agent; an emanator carried by the wick and located outside the reservoir and a fan, preferably battery-powered, to impel air over the emanator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.