Valve and retainer for latex balloons
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United States of America Patent
Stats
-
Nov 9, 2004
Grant Date -
Oct 7, 2004
app pub date -
Aug 30, 2002
filing date -
Aug 30, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A valve and retainer assembly particularly useful for latex balloons is provided consisting of a valve body and a disk valve. The valve body has a retainer portion where the neck and mouth of a latex balloon may be received to affix the balloon to the valve body. A hollow stem communicates with the retainer portion, and a one-way valve allows gas to be introduced through the stem portion into the balloon affixed to the retainer portion. Once the balloon is filled the pressure of the gas within the balloon seals the valve closed to prevent gas from exiting the balloon.
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Family
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Cited Art Landscape
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