Baths – closets – sinks – and spittoons – Flush closet – Tank only
Reexamination Certificate
2005-08-09
2005-08-09
Fetsuga, Robert M. (Department: 3751)
Baths, closets, sinks, and spittoons
Flush closet
Tank only
C004S402000
Reexamination Certificate
active
06925658
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.
REFERENCES:
patent: 2066796 (1937-01-01), Muller
patent: 3280407 (1966-10-01), Aaron
Fetsuga Robert M.
Parker Peter M.
LandOfFree
Leak proof toilet tank flush valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Leak proof toilet tank flush valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leak proof toilet tank flush valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3506232