Leak proof toilet tank flush valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 2005
Grant Date -
Dec 25, 2003
app pub date -
Sep 30, 2002
filing date -
Sep 24, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flush valve containing a flush drain entrance that while in a rest position is positioned above the water line so that there can be no leakage. When flushed, the entrance falls below the waterline, flushing the toilet bowl and then once again rises to a position above the waterline so that leakage cannot occur.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully