Abstract: Among others, the present invention provides toilet seat assemblies for cleaning, disinfecting, and/or sanitizing toilet seat, each including a base configured to be secured to the top surface of the toilet bowl; a toilet seat attached to the base and movable between an open position and a closed position; and a cover attached to the base and movable between an open position and a closed position. The toilet seat assembly may include a liquid discharge and disperse means, which further includes one or more liquid discharge apertures for discharging a liquid, particularly with an atomizer for spraying the mist, and one or more gas discharge apertures for facilitating dispersal of the liquid, thereby enabling the liquid to contact, clean, disinfect and/or sanitize the toilet seat.

Abstract: A toilet seat cover is configured to fit over a corresponding toilet seat, forming an air tight seal around the toilet seat at a lower edge of the toilet seat cover when the toilet seat cover is in a lowered position. The toilet seat cover provides a seat channel in the underside of the toilet seat cover in which the seat resides when the toilet seat cover is lowered. There is a gap between the toilet seat and the underside of the toilet seat cover in the seat channel to allow air to flow between the seat and the underside of the toilet seat cover. The toilet seat cover includes a fluid channel and a plurality of nozzles along the fluid channel which spray the toilet seat with a cleaning or sanitizing fluid when the toilet seat cover is in the lowered position. After stopping the spraying of sanitizing fluid, the toilet is flushed using suction, lowering the air pressure under the toilet seat cover.

Abstract: A toilet seat cover is configured to fit over a corresponding toilet seat, forming an air tight seal around the toilet seat at a lower edge of the toilet seat cover when the toilet seat cover is in a lowered position. The toilet seat cover provides a seat channel in the underside of the toilet seat cover in which the seat resides when the toilet seat cover is lowered. There is a gap between the toilet seat and the underside of the toilet seat cover in the seat channel to allow air to flow between the seat and the underside of the toilet seat cover. The toilet seat cover includes a fluid channel and a plurality of nozzles along the fluid channel which spray the toilet seat with a cleaning or sanitizing fluid when the toilet seat cover is in the lowered position. After stopping the spraying of sanitizing fluid, the toilet is flushed using suction, lowering the air pressure under the toilet seat cover.