Toilet with water saving, vacuum-assisted flushing apparatus...
Toilet-bowl bidet apparatus
Toilet-bowl bidet apparatus
Toilet-bowl flush system and devices therefor
Toilets
Toilets
Toilets with improved trapways
Toilets with quick flush trapways
Toilets with trapways having an air dam
Triggering of a cleaning, ventilation, and or disinfection...
Trip lever assembly
Trip lever assembly
Two button toilet
Two stage flush control valve assembly
Under spray arrangement for toilet bowls and the like
Unitary bowl, waterway and trap for a toilet, and the method...
Universal flange apparatus for plumbing fixtures
Universal positive shut-off, metered water control system...
Universal toilet tank lever
Unknown