Dispensing of multiple volatile substances
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United States of America Patent
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Oct 27, 2009
Grant Date -
Aug 10, 2006
app pub date -
Nov 10, 2003
filing date -
Nov 8, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for controlling emission of fragrances into a given area such as a room or a region of a yard; and more particularly the creation of a desired atmosphere within the given area. In addition, the invention involves a volatile substance dispensing device (200) having mounted therein a plurality of reservoirs (31) storing a volatile substance, and a plurality of atomizer assemblies (34) for emitting volatile substances communicated thereto by the reservoirs (31). Preferably, a microcontroller (50) controls the emission of the volatile substances in accordance with preferred programs.
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