Kohler Company

Michael J Luettgen

Clayton C Garrels

William C Kuru

Peter W Denzin

Sudip Mukerji

Peter William Swart

John C Esche

Randy O Mesun

Keith E Muellenbach

John F Emmerling

William Kalk

Douglas E Bogard

Jeremy Rauwerdink

Kari L Jaeckels

Michael D Lindsay

Gary N Clarke

Jeffrey T Laundre

Joseph L Stauber

Roger W Murphy

Jeff Laundre

Wiliam C Kuru

Yogesh Pansare

Swapnil Borade

A toilet that includes a tank configured to hold water from a water supply; a reservoir fluidly connected to the tank and configured to hold a cleaning compound comprising a chemical compound and water from the water supply; and an actuator configured to control a flush cycle of the toilet upon a first activation, the actuator including at least one nozzle fluidly connected to the reservoir and configured to discharge an amount of the cleaning compound external to the tank upon at least one of the first activation or a second activation.

Clean toilet and accessories

A tankless toilet includes a bowl, a trapway, and a jet. The bowl includes a rim at an upper portion of the bowl and a sump at a lower portion of the bowl. The trapway extends from the sump to a drain. The jet includes a main channel configured to receive a supply of water from a supply conduit, and a plurality of distribution channels configured to introduce water received from the main channel to at least one of the sump and the trapway. The jet is configured to receive the supply of water from the supply conduit at a first flow rate and induce a flow from the supply of water into the trapway at a second flow rate greater than the first flow rate to prime a siphon within the trapway. The second flow rate is greater than the first flow rate prior to priming the siphon.

Line pressure-driven, tankless, siphonic toilet

An apparatus for a portable toilet includes a film storage compartment and a plurality of transport wheels. The film storage compartment is configured to store a liner having a tubular shape. The plurality of transport wheels is configured to transport the liner through a serpentine space. At least one of the plurality of transport wheels includes a high friction area and a hollow area.

Liner toilet

A tankless toilet system includes a tankless toilet and a sensor. The tankless toilet is configured to receive water from a water source. The tankless toilet includes a bowl, a first supply conduit, a rim jet, a sump, a second supply conduit, and a sump. The first supply conduit is configured to receive the water from the water source. The rim jet is fluidly coupled to the first supply conduit and configured to provide the water to the bowl. The sump is configured to receive the water from the bowl. The second supply conduit is configured to receive the water from the water source separate from the first supply conduit. The sump jet is fluidly coupled to the second supply conduit and configured to provide the water to the sump. The sensor is coupled to the tankless toilet.

Toilet system

A toilet that includes a water tank having a vent hole; a bowl; and a system having a valve body connecting the tank and a fluid channel; a housing moveable relative to the valve body during a flush cycle to pass water from the tank into the bowl through the fluid channel, the housing having a bore that connects with the fluid channel; a fan in the bore that operates in first and second modes; a motor in the bore for rotating the fan in each mode; and a vent having an inlet fluidly connected with the bore and an outlet fluidly connected with the vent hole. In the first mode, the fan moves air from the bowl to the vent hole through the bore and vent; and in the second mode, the fan moves air from outside the tank to the bowl through the vent hole and bore.

A toilet includes a bowl and a vertically-elongated jet hole disposed within a portion of the bowl, near a top of the bowl between a rear of the bowl and a side of the bowl. The vertically-elongated jet hole is configured to direct flush water around an inner surface of the bowl to wash the inner surface of the bowl. The bowl does not include a rim that overhangs any portion of the bowl above the vertically-elongated jet hole.

Rimless toilet

A toilet includes a bowl having a vertically-elongated jet orifice near a top of the bowl that is designed to introduce flush water into the bowl from an interior water channel through a surface of an inner wall of the bowl, such that the flush water is directed around the inner wall of the bowl to wash the inner wall. The toilet also includes a shelf for directing the flush water. The toilet is a gravity-fed toilet that does not include an overhanging rim.

Various disclosed systems relate to fixtures, such as toilets, that include a lighting mechanism for illuminating portions of the fixture. One embodiment relates to a toilet. The seat assembly of the toilet includes a hinge assembly having a hinge housing and a lighting mechanism. The lighting mechanism is at least partially encapsulated by the hinge housing. The lighting mechanism including a first light source and a power source. The seat assembly further includes a lid pivotally connected to the hinge assembly. The seat assembly includes a ring pivotally connected to the hinge assembly. The lighting mechanism is configured to direct light at the tank and to direct light into the bowl such that light is reflected off of the tank and off of an interior of the bowl.

Growing community of inventors

Grafton, WI, United States of America

Michael J Luettgen