Vapor dipensing device
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United States of America Patent
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-
Jul 8, 1997
Grant Date -
N/A
app pub date -
Oct 11, 1995
filing date -
Oct 11, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vapor dispensing device having an outer shell (10); a one piece electric plug heater block (40) having attached electric plug pins (48), the block being attached to the outer shell such that the block can rotate a predetermined amount around an axis parallel to the plug pins; and a wick (36) in fluid communication with a material to be dispensed and extending into an opening (52) through the block; wherein the opening has a shape defined by the rotation through an internal angle at least equal to the predetermined amount of rotation of a solid geometric shape transverse to the axis and wherein the block has an electric heating element (60) in close proximity to the opening.
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