Match Document Document Title
8973177 Drop-in bath with integral handgrips  
A drop-in mounted bath tub has a peripheral rim that is uniquely shaped to both support the tub on a mounting platform and provide integral handgrips used to assist the bather in entering and...
8973176 Control of heat transfer in spa or pool water flow system  
In a spa or pool water temperature control system, the combination comprising, a water flow pump, having a motor, the pump operating to transfer heat generated by the pump motor to the water...
8973175 Biodegradable toiletry apparatus and method  
A seat cover comprises a sheet of biodegradable material wound about itself so as to define a hollow core, with the hollow core having an interior perimeter sufficiently large so as to fully...
8976921 Fuel bundle flow limiter  
A fuel bundle flow limiter according to a non-limiting embodiment of the present invention may include a plurality of base sections, wherein each of the plurality of base sections has at least one...
8973178 Heat exchanger  
A heat exchanger for a shower tray can be arranged in the bottom of the shower tray for the heat recovery from wastewater so as to heat fresh water. To this end, the heat exchanger has a planar...
8973612 Capacitive sensing electronic faucet including differential measurements  
A fluid delivery device including an electronic faucet having a plurality of faucet components, and a primary capacitive sensor coupled to at least one of the faucet components and providing a...
8973179 Portable camping sink  
The portable camping sink includes a hollow rectangular housing with top, bottom, left, right and rear walls and an open front. A basin is hinged to the front of the bottom wall and is movable...
8967168 Sink insert for cleaning a medical or surgical device  
A sink insert for cleaning a medical device having a lumen, such as an endoscope, includes a basin and a pump connected to the basin. The basin is shaped to fit into a sink, and has lip portions...
8966676 Toilet apparatus  
According to an aspect of the invention, a toilet apparatus includes a toilet, a bowl configured to receive solid waste being formed in the toilet, the bowl being hydrophilic; a spray unit...
8967183 Drain line access device  
A drain line access device is provided for flushing HVACR drain lines. The device includes a main body having input and outlet connection ports on opposite ends for inline installation to a drain...
8966677 Baby bath station  
The baby bath station is a mobile bath and changing station for an infant. The station includes a wheel-supported housing having a bathtub therein. The tub has a downwardly sloping floor having a...
8967176 Fume blocking drain cap  
A fume blocking drain cap could include a drain cap body having a top side and an underside defining at least one aperture extending therethrough and a dissolvable membrane attached to the...
8966675 Water closet lifting device  
A device for elevating the height of a toilet includes a plurality of bolt receiving sections configured for receiving the bolts or screws for securing the toilet and device to a soil pipe flange...
8966673 Incineration system and burner for a toilet  
A gas powered incineration toilet is disclosed with a burner of the premixed full air type. The burner (9) includes an outer air chamber (20) which is closed at a first end and has a first exit...
8966674 Dispensing device for toilet bowl  
Cageless toilet dispensing devices for use in conjunction with a sanitary appliance particularly a toilet, and methods for their use.
8967191 Devices, methods, and algorithms for rapid measurement of mean surface level change of liquids in containers  
A leak detection system for the rapid and accurate detection of the mean surface level change of a body of liquid is provided. The system is capable of sensing mean surface level changes under...
8959673 Multi-purpose beading for swimming pool liners  
An elongate beading for attaching a pool liner to a pool wall includes a substantially planar liner attachment portion having an outer surface for attachment to a pool liner and a hook portion...
8959674 Drain valve assembly  
The present invention concerns a drain valve assembly with a pop-up drain stopper for a drain opening. The drain valve assembly has an improved sealing mechanism whereby the drain valve assembly...
8959739 Pool cleaning system with incremental partial rotating head and aiming tool  
An alignment kit for aiming a variable rotating pool cleaning nozzle assembly in a pool is disclosed. The alignment kit includes an aiming tool and a locking tool. The aiming tool includes a tray...
8959672 Toilet seat hinge with sliding keyway  
A toilet seat hinge includes a lock feature to releasably attach the hinge to a bolt head fastened to a toilet bowl. The hinge includes a hinge base, a key plate, and a grip. The hinge base...
8955172 Water closet flange seal  
An improved method of installing a closet flange allows installation of plumbing fixtures with a reduced likelihood of leaks. The method involves telescopically fitting an inner or outer surface...
8955173 Portable multifunctional commode chair  
A portable multifunctional commode chair includes: a chair including a foldable chair back, foldable chair legs and a cushion, wherein a seat hole is provided at a center of the cushion; a concave...
8955822 Passive sensors for automatic faucets and bathroom flushers  
The present invention is directed to novel optical sensors and novel methods for sensing optical radiation. The novel optical sensors and the novel optical sensing methods are used, for example,...
8955171 Flushable and foldable toilet seat cover  
A toilet seat cover providing a flushable, foldable covering having a top side and an outer edge that cover an entire top surface and outer side, respectively, of a toilet seat having a forward...
RE45373 On demand electronic faucet  
An on-demand electronic faucet system for providing a faucet with a flow of water in response to a stimulus. A sensor unit is positioned remote from the faucet and in wireless communication with a...
8950019 Lavatory system  
A lavatory system is disclosed including one or more integrated hand washing stations. Each hand washing station includes a basin, a faucet, a solenoid valve configured to control water flow to...
8951215 Apparatus for body treatment of a user via vibrations in a liquid  
An apparatus is disclosed for treating a user by means of vibrations, comprising: a vessel for accommodating a liquid for immersing the user, provided with a first rim; a motor provided with a cam...
8950018 RV mounted sauna  
A mobile recreational vehicle mounted sauna which in one embodiment is wood-fired to provide the super heated atmosphere associated with russian saunas as well as the ambience thereof, with the...
8950690 Safety drain apparatus  
An anti entrapment fail safe drain having a drain cover for partially covering an influent opening; a pressurized supply line; and a nozzle assembly in communication with the pressurized supply...
8950426 Water discharge device  
There is disclosed a water discharge device that has a water flow path that extends from an inlet through an outlet chamber to an outlet spout; a valve assembly for opening and closing the water...
8950730 Automatic sensor control panel  
A method for regulating water output from a faucet is presented. The method includes receiving an input at a plurality of sensors, transmitting a signal to a control unit in response to receiving...
8951413 Safety grate cover for a swimming pool  
A grate cover being installed in a recess in the top of a sump. The grate is formed of an upper and a lower section. The upper section exhibits four squares or four triangles therein, The upper...
8944778 Liquid ring pump and method for operating a liquid ring pump  
The invention relates to a liquid ring pump (1) for generating vacuum and for pumping a flow of sewage in a vacuum sewage system. The liquid ring pump comprises in the direction of the flow of...
8944093 Waterway adapter  
A fluid delivery device includes a waterway assembly, a valve assembly, and a waterway adapter that fluidly couples the waterway assembly to the valve assembly. An illustrative waterway adapter...
8944786 Low energy magnetic spa circulation system  
A pedicure spa or hydrotherapy system for circulating fluid which includes a motor coupled magnetically with an impeller assembly on the wall of the pedicure spa or hydrotherapy system is...
8943621 Suction device for enhancing the negative pressure of the siphon of the toilet and the method thereof  
A method of enhancing the negative pressure of siphon of toilet is to suck the air between the two traps to enhance the negative pressure between the two seal-water, so as to rapidly form a siphon...
8944105 Capacitive sensing apparatus and method for faucets  
A fluid delivery apparatus includes a spout (12) located adjacent a sink basin (16). A fluid supply conduit (14) is supported by the spout (12). Capacitive sensors (29) and (41) are provided on...
8944394 Hardware for mounting glass panels or similar structures  
In one embodiment, the present invention includes a hinge for movably connecting a first panel to a second panel, the hinge comprising first and second spaced apart hinge members, each hinge...
8943619 Trap assembly for a hybrid wall urinal and associated methods  
A trap for positioning within a wall urinal includes a housing having an open top end and an open bottom end coupled to a drainage pipe. The trap includes a top that includes an upper surface with...
8943620 Adaptation of flush valve for dual flush capability  
Disclosed are various apparatuses and methods that facilitate dual flush capability. In one embodiment, an apparatus is provided that includes a dual flush mechanism configured to provide for a...
8943618 Toilet seat hinge assembly  
A toilet seat hinge assembly that includes: a hinge configured for attachment to a toilet seat, a fastener including an expandable head; and a cap formed integrally with the hinge. The cap...
8938823 Laminate countertop insert and template  
In one aspect, the invention provides an insert that is incorporated into laminated countertops during fabrication of stock countertop material. Once installed, a guide portion of the insert...
8938822 Method and apparatus for use with a toilet  
The present disclosure is directed to an apparatus for use with a toilet and a method of storing and cleaning a toilet utensil. The apparatus includes a toilet having a toilet bowl, a tank storing...
8939429 Spout assembly for an electronic faucet  
An electronic faucet includes a spout assembly and a controller configured to control the flow of water through the spout assembly in response to the position of a spray head. A sensor may be...
8938821 Coupler for improved flow to an external drain  
A bushing (58) has an entry portion (68) which is secured to a urinal housing (50) and an exit portion (70) which faces a drain pipe (54, 54a, 54b). The entry portion interior surface (74) is...
8931122 Grey water toilet  
The grey water toilet uses only grey water generated from an adjacent sink in order to operate said toilet in an effort to lessen fresh water usage. The toilet includes a toilet tank that includes...
8931737 Shower system for aircraft  
A shower unit for an aircraft comprises: a shower head, and controls to manually control the water output. A shower enclosure defines a receiving cavity to receive the user. The shower enclosure...
8931500 Two handle centerset faucet  
A centerset faucet includes an upper support receiving a waterway including first and second valve interfaces. A lower base is coupled to the upper support, wherein a reentrant edge of the lower...
8931510 Rail vehicle with fill level monitoring of a wastewater tank  
A rail vehicle contains a sanitary system which has a waste water tank and a fresh water tank which are each equipped with associated filling level sensors. A control device is provided for...
8931120 Pool or spa cover sealing and support on water receptacle  
A pool or spa cover and a waterfall chute projecting from the top edge of a pool or spa water receptacle, comprising in combination the cover having sections hinge connected to allow one section...