Compact spray device
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United States of America Patent
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Mar 25, 2014
Grant Date -
Mar 15, 2012
app pub date -
Nov 22, 2011
filing date -
Oct 12, 2004
priority date (Note) -
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Abstract
A method of operating a dispensing unit includes the step of providing a power source to a dispensing unit that includes a housing having at least two aerosol containers disposed therein and an actuator arm. The dispensing unit activates in response to a minimum threshold of light being sensed by a light sensor. The method also includes the step of selecting a sleep period interval between spray operations.
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