Pail vent and method
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United States of America Patent
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-
Mar 22, 2005
Grant Date -
Feb 19, 2004
app pub date -
Aug 13, 2002
filing date -
Aug 13, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A plastic pail having a dispensing closure and a diametrically opposed puncture zone to enable surge free pouring. The dispensing closure has a flexible pouring spout and threaded overcap. The spout dispensing passage is closed off by a tear out sealing diaphragm in initial shipping condition The puncture zone is surrounded by an upstanding retaining collar dimensioned to receive the separated tear out diaphragm which acts as a protective cover for the punctured anti-glug vent during storage and handling.
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