U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

British merchant Peter Durand invented the tin can in 1810.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 4/231 - Chemical holder suspended in bowl


Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: The holder is suspended in the closet bowl.
No. of patents: 72
Last issue date: 05/22/2012


1    
NumberTitleIssue Date
8181282Toilet balls with flushing water distributor
Toilet basket (1) for receiving solid or gelled preparations having at least one container (3a, 3b, 3c, 3d) for receiving at least one preparation (4a, 4b, 4c,
05/22/2012
7329345Dual dispenser
A cartridge holder and a floating dispenser system for dispensing materials into a fluid with the floating dispenser system including a cartridge holder with receptacles for removably attaching or detaching at least two cartridge dispensers therein to allow one to s...
02/12/2008
7322052Dispensing apparatus for a toilet
The invention provides for a dispensing apparatus removably mounted to a toilet for dispensing a fluid into the toilet to control bathroom odor. The apparatus includes a housing having an open end and a bottom defining a cavity for receiving the fluid. The housing f...
01/29/2008
7285255Deodorizing and sanitizing employing a wicking device
A device and method for sanitizing and deodorizing including the selective transportation of a sanitizing composition by the capillary action of a wick to an acidic composition which may be held in a reservoir, or which also may be selectively transported through th...
10/23/2007
7234175Lavatory cleansing devices
A liquid dispensing unit for a toilet bowl comprises a first container containing a first, liquid formulation, a second container containing a second formulation, which may be a solid tablet. The liquid from container flows onto a delivery surface from where it is w...
06/26/2007
7114199Toilet rim mounted device for dispensing two liquids
A device for dispensing liquids from under the rim of a toilet by way of the toilet flush water is disclosed. The device includes a first arcuate bottle containing a first liquid and a second arcuate bottle containing a second liquid. The dispensing device has an ar...
10/03/2006
7069602Dispenser mountable under a toilet bowl rim
Devices for dispensing cleaning chemicals from under the rim of a toilet bowl are suspended from either an open bottom toilet bowl rim or a toilet bowl rim with bottom wall holes, using a brush or brush-like suspender. Bristles of the brush flex together to permit t...
07/04/2006
7060190Dual dispenser
A cartridge holder and a floating dispenser system for dispensing materials into a fluid with the floating dispenser system including a cartridge holder with receptacles for removably attaching or detaching at least two cartridge dispensers therein to allow one to s...
06/13/2006
7048205Lavatory freshening and/or cleaning system and method
A lavatory freshening and/or cleaning system comprises a dispenser for dispensing a liquid composition from under the rim of a lavatory bowl. The dispenser is in the form of a reservoir arranged for suspension from the rim of lavatory bowl, and the reservoir contain...
05/23/2006
7039960Multiple liquid active substance dispenser for W.C. bowl
The dispenser comprises at least two bottles (11) having separate internal chambers, each for containing an active substance (R) in the liquid state and having an exit mouth (12) for the active substance (R), and a support means (20) for support...
05/09/2006
7020906Two part docking and filling station for pressurized containers
An arrangement and associated method for moving and filling multiple storage containers with pressurized contents. The arrangement includes a movable rack for receiving the multiple containers. The rack includes ground-engaging movable members for permitting the rac...
04/04/2006
7013498Dispenser
The invention provides a dispenser which can be suspended over the rim of a toilet bowl to dispense a dose of active ingredient into the bowl as the bowl is flushed. The dispenser draws active liquid from a reservoir in discrete doses, each does being released by a ...
03/21/2006
7000655Fluid additive delivery systems
A fluid additive delivery system includes a container for a fluid additive gel. The container has one or more openings to allow contact of the fluid with the gel to cause one or more additive components in the gel to be released into the fluid. ...
02/21/2006
6993796Dispenser for releasing a substance into a toilet bowl
A dispenser for releasing a treatment substance into a toilet bowl, said dispenser being in the form of an elongate tubular member, adapted to release the substance when the toilet is flushed, and resilient so that in use it is self-supporting under the rim of the b...
02/07/2006
6976277Device for dispensing a liquid active substance
A device for dispenses a liquid active substance into the flushing water of a toilet bowl. The device has a supply container provided with an opening on the underside and is filled with the liquid active substance. This supply container is retained in a carrying bod...
12/20/2005
6934973Dispensing device for dispensing an active-substance fluid into the flushing liquid in a toilet bowl
A dispensing device for dispensing fluids into toilet flushing liquids. The device has a supply container for an active-substance fluid, the supply container having an outlet-side border, an outlet for dispensing active-substance fluid onto a plate-shaped distributi...
08/30/2005
6928667Device with multiple toilet care action
A device with multiple toilet care action is provided with a reservoir for an active substance and suspension means for suspending the device from the rim of a toilet bowl such, that with every flushing operation, an active substance is dispensed to the flushing wat...
08/16/2005
6928668Device with toilet care action
A device with a toilet care action, provided with a reservoir having at least one compartment for an active liquid, a liquid collecting element which, during use, is in a constant communication with the contents of the at least one compartment, and provided with fas...
08/16/2005
6920648Urine dispersing urinal insert device
A disposable, deodorant and splash proof urine dispersing device for placement in a urinal including a framework made of scented plastic material with a horizontal segmented supporting base and a central raised housing. The supporting base includes a plurality of pe...
07/26/2005
6898806Device for dispensing a liquid active substance
A device for dispensing a liquid active substance into the flushing water of a toilet bowl has a supply container for containing the liquid active substance. The supply container has an opening in its underside and is retained in a carrying body which can be fixed o...
05/31/2005
6895605Liquid active substance dispenser for W.C. bowl
The dispenser comprises a bottle (11) for containing the active substance (R) in the liquid state and provided with an exit mouth (12) for the active substance (R), and a support means (20) for supporting said bottle (11) in an inverted p...
05/24/2005
6854136Dual action toilet rim mounted toilet bowl cleaner
A device for dispensing toilet bowl treatment preparations, such as a cleaning liquid and a liquid containing a dissolved solid cleaner, from under the rim of a toilet bowl by way of the flow of water during a toilet flush is disclosed. The device comprises a bottle...
02/15/2005
6817040Toilet rim mounted liquid dispenser using vertical wicking system
A device for dispensing liquids from under the rim of a toilet bowl is disclosed. The dispensing device includes a reservoir for holding a liquid, a wick, and means for suspending the reservoir from the toilet bowl rim. The wick transports the liquid upward from the...
11/16/2004
6698034Toilet rim dispenser for colored liquid
A liquid rim dispenser intended for suspension from a rim of a toilet bowl adjacent a wall thereof, in the path of flushing water during a flushing operation, comprises a basin with a basin wall and a basin bottom having a bottom opening and a cup with a ...
03/02/2004
6691329Liquid delivery devices
A liquid delivery device is particularly suited for dosing a toilet bowl with a viscous cleaning agent. Liquid from a reservoir 10 flows through a neck 52 into a cup 18 until the liquid level reaches the mouth 54 of the neck 52. The space 14 in cup 18 is ...
02/17/2004
6691328Fluid dispensing bottle having a refillable reservoir and a metering section
A bottle used to dispense a fluid for cleaning a toilet bowl is configured to provide for refilling the bottle. Such a bottle includes a reservoir, a metering portion, and a cover, which is removable to expose an opening within the reservoir for refilling...
02/17/2004
6675396Liquid dispensing toilet bowl cleaner
A liquid dispenser for dispensing a liquid from the rim of a toilet bowl such that a controlled, consistent amount of liquid is dispensed into each flush. The liquid dispenser includes a bottle for holding the liquid, a base for holding the bottle and for...
01/13/2004
6662380Dual action toilet rim mounted toilet bowl cleaner
A device for dispensing toilet bowl treatment preparations, such as a cleaning liquid and a liquid containing a dissolved solid cleaner, from under the rim of a toilet bowl by way of the flow of water during a toilet flush is disclosed. The device compris...
12/16/2003
6651261Toilet rim mounted toilet cleaner with extension plate
A device for dispensing liquid toilet bowl treatment preparations from under the rim of a toilet bowl by way of the flow of water during a toilet flush is disclosed. The device comprises a bottle that holds a liquid and a base that is suspended from the t...
11/25/2003
6652756Method of purifying sewage
A method of purifying sewage is described. The method relates to purifying sewage in sewage systems which comprise a toilet, by adding a precipitant for precipitation of phosphates and for binding organic substances. The method is characterized in that th...
11/25/2003
6647558Dispenser for sanitizing/deodorant surfactant liquids, particularly for toilet bowls
A dispenser for sanitizing/deodorant surfactant liquids, particularly for toilet bowls, including a container, which is provided at an end thereof with a tray element having at least one cavity in continuous communication with the container; the cavity is...
11/18/2003
6625821Dispenser for adding a cleaning and/or deodorizing product to a toilet bowl
A dispenser is provided for dispensing cleaning and deodorizing products for toilets, particularly for hanging over the rim of a toilet bowl. The dispenser comprises a location device and a refill cartridge for storing product to be dispensed. The locatio...
09/30/2003
6591431Device to dispense active substances into rinse water, especially in toilet bowls
A device to dispense active substances into rinse water, especially in toilet bowls, with a container for the active substance, wherein the container has an opening that connects with an essentially plate-shaped distributor, and with a device to hold the ...
07/15/2003
6519783Dispenser for sanitizing/deodorant surfactant liquids, particularly for toilet bowls
A dispenser for sanitizing/deodorant surfactant liquids, particularly for toilet bowls, including a container, which is provided at an end thereof with a tray element having at least one cavity in continuous communication with the container; the cavity is...
02/18/2003
6510561Dispensing device
A dispensing device comprising a body defining first and second compartments, separated by a flexible impermeable membrane. The second compartment is closed off by a semi-permeable membrane adjacent which a water container is disposed. An apertured delive...
01/28/2003
6505356Dispensing liquids
A liquid dispenser comprises a housing and a hook for suspending the housing from the rim of a lavatory bowl. A user inserts a sealed inverted reservoir bottle into the housing, which breaks the seal. A plate located in the housing conveys liquid from the...
01/14/2003
6434758Cleansing and freshening unit intended for suspension from a rim of a toilet bowl
A cleansing and freshening unit having a twofold purpose of spreading a fresh odor in a toilet room and introducing active substances into flushing water with each flush, the unit comprises a holder with unfoldable flexible suspension means for suspending...
08/20/2002
6412120Liquid dispensing toilet rim mounted toilet bowl cleaner
A liquid dispenser for dispensing a liquid from the rim of a toilet bowl such that a controlled, consistent amount of liquid is dispensed into each flush is disclosed. The liquid dispenser includes a bottle for holding the liquid, a base for holding the b...
07/02/2002
6389610Device to dispense active substances into rinse water especially in toilet bowls
The invention concerns a device to dispense active substances into rinse water, especially in toilet bowls, with a container for the active substance, wherein the container has an opening that connects with an essentially plate-shaped distributor, and wit...
05/21/2002
6311340Dispensing device
A toilet bowl rim mounted dispenser for receiving a block of product to be dispensed into the toilet is disclosed. The dispenser includes first and second body parts rotatable about a hinge, and a hook for suspending the dispenser from the rim. The body p...
11/06/2001
1    
 
Sign InRegister
Username  
Password   
forgot password?