TOILET FLAPPER VALVE AND ASSEMBLY
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United States of America Patent
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Issued Date -
Jun 12, 2008
app pub date -
Dec 7, 2007
filing date -
Dec 7, 2006
priority date (Note) -
Abandoned
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Abstract
A toilet flapper valve has a rigid bulb insert and a surrounding flapper top, the latter being preferably made of an elastomeric material. The flapper valve of the present invention can be used as equipment in toilets of original manufacture and as replacement after-market devices.
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