Patent ID: 7922104
Filing Date: 2011-04-12
Classification: A61L

Abstract:
1. A vaporizer for an aromatic odor neutralizer, said vaporizer including the combination of: a vessel including a side wall joined with a first end wall to form a gaseous impervious chamber above a stored volume of volatile liquid bounded by a dispensing wall opposite said first end wall; a ventilating housing including a cylindrical side wall for receiving said vessel to form a vaporization chamber there between terminating at a liquid storage cup for volatile liquid dispensed from said vessel; a metering wall encircling said dispensing wall, said metering wall having at least one opening for an intermittent flow of air into said gaseous impervious chamber counter concurrent with a discharge of volatile fluid from said vessel to said liquid storage cup; an upstanding surface in said liquid storage cup for piercing said dispensing end wall; a wick having a portion immersed in volatile liquid in said liquid storage cup while residing in said vaporization chamber; and a fluid permeable disc seated against said side wall of said vessel in an overlying relation with said dispensing wall of said vessel for delivering said volatile liquid to said liquid storage cup.