Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kevin Hafer0
Carl Triplett0
Jeffrey Bankers0
Mary J. Conway0
Mengtao Pete He0
Date of Patent
June 2, 2009
Patent Application Number
11306075
Date Filed
December 15, 2005
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides vapor dispensing devices having improved refill units, detectors which sense changes in the environments surrounding the device, and optionally, make corresponding changes to the device and/or auxiliary devices, volatizable material delivery systems, volatizable material enhancers, nightlights, and various other features.
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