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US 2006/0179556 A1Published application
Ventilated toilet system and method
OwnerDaniel Carrinventor
Life of this patent
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Abstract
According to some embodiments, a ventilated toilet has an airflow path through an overflow tube to an air space above a water level in a tank, and an air vent path leading from the air space. In some embodiments, the air vent path includes an air duct or conduit leading to an exhaust fan. In some embodiments, the device further includes a dip tube for providing ventilation to the air space upon lowering of the water level in the tank.
Claims42
A ventilated toilet comprising:
- an airflow path through an overflow tube to an air space above a water level in a tank, and an air vent path leading from said air space.
A method for ventilating a toilet comprising:
- establishing an airflow path through an overflow tube to an air space above a water level in a tank and through an air vent path leading from said air space.
Dependencies are inferred from the claim text.