Class 4/309 - With disinfectant means

Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: Subject matter including means for disinfecting or deodorizing.
No. of patents: 38
Last issue date: 03/20/2012

Number	Title	Issue Date
8136174	Urinal An object is to provide a urinal which prevents offensive odors, reduces the consumption of urinal cleaning water and prevents clogging of the urinal drain pipe line. The urinal of the present invention includes a human body sensor (7), a control unit (11	03/20/2012
8056153	Multipurpose urinal attachment Disclosed herein is an apparatus for advertising a product or service and for sanitizing, deodorizing, and preventing splatter of fluids discharged in a urinal. The apparatus comprises a fluid permeable receptacle herein referred to as “receptacle” suspended alo...	11/15/2011
7979923	Urinal deodorizer set A urinal deodorizer set includes a support frame member, which has an upright board, a sloping flow guide board disposed at the top side of the upright board, and first diversion boards perpendicularly extended from the upright board and the sloping flow guide board...	07/19/2011
7921479	Water-conserving urinal block and holder A system for conserving water in a conventional water-based urinal where the water has been shut off, the block includes a first block portion that makes up about forty percent to sixty percent of the urinal block and has a first portion composition substantially si...	04/12/2011
7325141	Method and system for secure access If a user loses his password or pass phrase required for a computer or communication system, he must have some way of obtaining a new one. Typically, new passwords are provided to users manually, by another human, an approach that is expensive and insecure. The inve...	01/29/2008
7179004	Clip with slidable member A clip comprising a slidable member upon at least one track with two parallel rails. The clip may be attached to a handheld instrument, such as a pen. Indicia, such as an advertising logo, or graphic material may be placed upon the slidable member, possibly with a t...	02/20/2007
7124450	Flushable plunger cover A flushable cover for a plunger with a layer of a flushable paper material and a layer of a film soluble in cold water. The cover is constructed to maintain integrity during use of the plunger, but at the same time being capable of being broken down in water. ...	10/24/2006
6920648	Urine 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
6823533	Odor absorber device for urinal Odor Absorber Device for Urinal with an odor absorbing cake retaining device, the device including a flexible base plate and an integral raised, circular cake retaining wall, a standard odor absorbing cake and a thermochromic graphic display panel mounting on top of...	11/30/2004
6698035	Urinal anti-splashback screen A protective screen which fits over the opening of a urinal to prevent splashback that commonly occurs when a stream of urine contacts the inside wall of the urinal. The screen functions to allow a stream of urine to pass therethrough but prevents the occ...	03/02/2004
6651266	Flushing method of toilet, toilet used for carrying out said method and components thereof A toilet flushing method causes high-pressure flush water, provided by a flow pipe, to spray along the baffle in the bottom of the trap of a toilet bowl and causes the flush water used for washing the toilet bowl to spray into the toilet bowl. The high-pr...	11/25/2003
6640350	User interactive mat for a urinal A mat for a urinal. The mat includes a base, a disk with indicia thereon, baffles, hooks, and an optional container. The container receives either a urinal cake or an annunciator. The annunciator includes an activity switch, a signal conditioner, a counte...	11/04/2003
6589440	Waterless urinal with liquid seal, liquid seal and method of using liquid seal A waterless urinal employs a sealing liquid comprising 4-chloro-3-methylphenol in an amount effective to act as a biocide and a compound selected from the group consisting of (1) branched aliphatic alcohols with C12 to C24 carbon chain ...	07/08/2003
6581215	Sterilizing and air conditioning electronic urinal A sterilizing and air conditioning electronic urinal includes a power rectifier circuit, a microcomputer control unit, a sensitivity control circuit, time delay circuit, a high voltage generating circuit, an ozone generator, a mixing device, a flushing so...	06/24/2003
6401266	Waste outlet device A waste outlet device adapted for use with a urinal and comprising one-way valve means (12)....	06/11/2002
6269490	Splash proof urinal deodorant receptacle A deodorant and urine dispersing device for placement in a urinal and including a receptacle mounted on a flexible base pad having an opening for alignment with the outlet opening in a urinal and including vertically spaced urine dispersing filters each o...	08/07/2001
6247189	Inline sanitary conditioning system An inline sanitary conditioning system for a toilet or urinal system comprises a hollow body plumbed into a flush line between the flush valve and the bowl of the toilet or urinal. A cage is mounted to into a chamber in the body through which the flush wa...	06/19/2001
6009567	Inline sanitary conditioning system An inline sanitary conditioning system for a toilet or urinal system comprises a hollow body plumbed into a flush line between the flush valve and the bowl of the toilet or urinal. A cage is mounted into a chamber in the body through which the flush water...	01/04/2000
5813058	Dissolvable urinal screen A urinal screen having a generally triangular planar configuration includes one or more through openings between its top and bottom surfaces. The screen is composed of a liquid soluble material and includes a deodorant which is released as the screen diss...	09/29/1998
5774905	Deodorant holding device for a plumbing fixture A deodorant holding device for a plumbing fixture. The device is comprised generally of a base, having an upper and a bottom surface, and a deodorant receiving cavity. The base has a plurality of upwardly extending pin members positioned on its upper surf...	07/07/1998
5680658	Urinal flushing control device A urinal flushing control device, including a three-way pipe having a first end connected to a water intake pipe, a second end connected to a water outlet pipe through a mixing cylinder, and a third end in the middle mounted with a spring-supported ball v...	10/28/1997
5604937	Urinal screen A urinal screen assembly for disposition adjacent the drain of a urinal is disclosed. The screen assembly includes feet or risers depending from the lower surface to maintain a spaced relation between at least the marginal edge of the assembly to allow li...	02/25/1997
5581823	Automatic detergent dispenser for a urine bowl An automatic detergent dispenser includes an accommodating member mounted on a top of and communicated with a urine bowl, a water guiding member securely mounted in the accommodating member for intercommunicating the accommodating member with a water sour...	12/10/1996
5365616	Non-splashing urinal deodorant block holder A non-splashing urinal deodorant block holder is used in a vertical type toilet or urinal. The urinal deodorant block holder can hold a deodorant block to rid the urinal of the unpleasant odor of urine and will not splash back the urine when the urine str...	11/22/1994
5336424	Improved urinal block composition The present invention relates to an improved urinal block composition comprised of fluid-soluble chemical components, and an improved dispenser to be used with that urinal block. Specifically, the present invention is directed to a unique combination of c...	08/09/1994
5313672	Urinal mat A urinal mat provided with upstanding baffles to decelerate a stream of urine impinging thereon. The base of the mat is contoured and flexible to conform generally to the geometry within the urinal. Openings through the base are provided to permit liquids...	05/24/1994
5251340	Flush toilet with an automatic sterilizing device This invention provides a flush toilet with an automatic sterilizing device, which can discharge a small volume of flush water first upon sensing a user having used it, and then discharge a large volume with a given volume of sterilizing liquid so as to w...	10/12/1993
5165119	Chemical setting receptacle for urinal scupper or the like The chemical setting receptacle comprises a receptacle body loading chemical and a lid covering the top opening of the receptacle body, wherein the lid is formed by connecting more than one vertical plate and a passage connected to a chemical loading sect...	11/24/1992
4937892	Disinfecting unit for pressure type flush valves and urinals The cover or cap of a conventional pressure type flush valve is removed and a container is screwed onto the flush valve whereupon the cover or cap is then screwed onto the upper end of the container. A fine screen at the base of the container retains a gr...	07/03/1990
4777670	Under-the-rim dispensing unit A dispenser for dispensing a dissolvable product into a toilet bowl. The structure of the dispenser properly meters and times the flow of water therethrough to increase operational efficiency. The dispenser includes a substantially sealed container enclos...	10/18/1988
4666671	Method for deodorizing urinals and toilet bowls with fragranced gel blocks This invention provides new and improved urinal blocks and toilet bowl rim blocks which are fragranced gels and which can be used to control the release of germicides, deodorants, cleaning agents, dyes and/or other releasable "active ingredients" into a t...	05/19/1987
4574403	Urinal screen and deodorant cake holder The invention relates to a urinal screen with a figure-eight shaped deodorant cake holder. The figure eight format provides a holder made of minimum material, yet is not inadvertently opened if subjected to small external pressures. The holder is secured ...	03/11/1986
4574400	Dirt trap for flush basins A dirt trap for flush basins such as urinals include a perforated base plate and a central projection which receives a basket. The basket includes upwardly extending arms joined together at a location spaced upwardly from the base plate by a connecting ri...	03/11/1986
4567613	Method and article for neutralizing offensive odors A disposable article for neutralizing offensive odors comprising a sheet of foldable material having a fold-line dividing the sheet into first and second portions. At least one of the portions has a grid region therein for adsorption of an odor-neutralizi...	02/04/1986
4183105	Self-cleaning toilet A self-cleaning toilet which embodies the combination of an open top toilet bowl and elevated reservoir tank mounted above said bowl, the reservoir tank including a water supply inlet for supplying water to said reservoir tank for discharge to said toilet...	01/15/1980
4180875	Urine disposal bypass unit A urine disposal bypass unit includes a bowl for receiving urine having a bottom outlet for disposing of the urine, a one-way valve disposed in the outlet to permit flow from the bowl downward through the outlet and to prevent flow of gases upward into th...	01/01/1980
4135261	Floatable deodorant holder A block of water soluble deodorant in a holder held substantially above the level of a body of water in a urinal or the like by a buoyant member supporting the holder and block....	01/23/1979
4103367	Chemical dispenser for urinals This invention is directed to a dispensing container for solid deodorant and/or disinfectant media, for use in urinals having a flush water system. The chemical dispensing container comprises a generally flat plate or screen having a perforate central por...	08/01/1978

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Class 4/309 - With disinfectant means