Air freshener
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 2012
Grant Date -
Jan 8, 2009
app pub date -
Feb 12, 2007
filing date -
Mar 6, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An air freshener of the invention includes a rotating box, a fixed base disposed on the rotating box, the rotating box rotating with respect to the fixed base, and a perfume box filled with a perfume, which can rotate with the rotating box. The rotating box has an annular shape in cross section and has an internal space for receiving and embedding the perfume box therein. Air holes are formed in the fixed base for exposing a portion of the perfume box when the rotating box is rotated with respect to the fixed base. The air freshener of the invention is applicable to be used inside a car or a room, and is capable of both refreshing the air and adjusting the release amount of the diffused perfume vapor.
First Claim
Family
International Classification(s)
Cited Art Landscape
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