Class 4/452 - With liner

Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: Subject matter including a covering for the inner surface
No. of patents: 38
Last issue date: 01/18/2011

Number	Title	Issue Date
7870620	Portable urinal system A portable toilet for holding waste includes a base having an aperture, an insert for being mounted in the base. The insert includes a first collar coupled to a first container, a second collar, and a second container and the insert including a pad between the first...	01/18/2011
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
7073212	Training potty with disposable potty liners A training potty for toilet training a child having a base that sits on a ground surface having a cutout seat and a cavity. A substantially circular bowl is housed within the cavity of the base and easily removable from the base. The bowl has an outwardly extending ...	07/11/2006
6931684	Bed having an integral refuse disposal system A bed is provided with a mattress having a removable insert, the insert incorporates an opening therein to receive a seat. The seat includes a flange contacting the top surface of the removable insert. An annular cartridge of compressed disposable tubing is position...	08/23/2005
6783826	Flushable commode liner The disclosure describes a commode liner made from a first and a second opposing member defining a top with an opening, a bottom, and a pair of opposing sides. The pair of opposing sides includes a separation distance D, which varies from the top to the bottom, and ...	08/31/2004
6651267	Toilet device, especially for bedridden persons A toilet device, in particular for bedridden persons, includes a lower shell (20) whose top side has a support surface (45; 80, 82) surrounding an opening (30) to receive the stool and urine of a person on the lower shell, in such a way that there is a fi...	11/25/2003
6532605	Disposable potty/bed pan liner The present invention is a liner which may readily be utilized in a toilet receptacle such as a child's potty or a bedpan. The liner comprises a flexible sheet fabricated from biodegradable material. The sheet is liquid impermeable and capable of retainin...	03/18/2003
6532604	Bedpan A bedpan providing ease of use, comfort, and cleanability. The bedpan includes a body member defining a reservoir shaped and dimensioned for receiving bodily waste. The body member includes a closed base section adapted for retaining bodily wasted deposit...	03/18/2003
6202224	Expandable and spill-proof container and method for disposing of liquids A portable container for disposing of liquid waste products is disclosed having an expandable container into which an impermeable liner is inserted. The liner is secured to the container to prevent spillage and leaks. Furthermore, a water soluble gel pack...	03/20/2001
6189162	Combination receptacle and fluid immobilizer A combination receptacle and fluid immobilizer is disclosed for collecting a fluid. The receptacle has a bottom and sidewalls joined to the bottom to form at least a partially enclosed void area. The receptacle has an opening through which a fluid can be ...	02/20/2001
6186990	To a human bodily fluid collection device and method of collecting and absorbing the same A collection device for human bodily fluids includes an expandable, liquid permeable and insoluble pouch containing a proper volume of hydrophilic material. This hydrophilic material allows quick absorption of such fluids and turns into gelled material. T...	02/13/2001
5778458	Biodegradable and flushable bedpan liner The invention is basically a bedpan liner. The liner is made out of paper that is biodegradable and flushable down a toilet. The paper is cut out in a pattern that fits the bedpan. The sides of the paper are crimped upward to fit the sides on the bedpan. ...	07/14/1998
5689840	No spill bedpan A bedpan has a pan with an open top. The pan has back wall, a bottom surface, a pair of sidewalls and a front wall. A seat is secured to the pan. The seat has an opening in its center and a retaining wall extending downwardly from the seat and into the pa...	11/25/1997
5520303	Diaper pail The diaper pail assembly includes a pail, a ring rotatably mounted on the mouth of the pail and a cover connected to the ring. A disposable trash bag lines the pail and the mouth of the trash bag overlaps the ring and is grasped between the cover and ring...	05/28/1996
5455972	Disposable bed pan bag and method of using same A bag constructed from synthetic plastic material which is impervious to liquid and other human waste has a pouch bonded to an exterior surface. The pouch has a wall remote from the surface of the bag which is constructed from a material which may be perm...	10/10/1995
5394571	Inflatable bedpan with disposable liner An inflatable bedpan assembly having an inflatable horseshoe-shaped seat and a detachable waste collection bag which is sealed by use of a drawstring is provided. The bedpan is almost flat in its deflated condition and has a shape similar to a thick toile...	03/07/1995
5385259	Diaper pail The diaper pail assembly includes a pail, a ring rotatably mounted on the mouth of the pail and a cover connected to the ring. A disposable trash bag lines the pail and the mouth of the trash bag overlaps the ring and is grasped between the cover and ring...	01/31/1995
5226182	Excrement collection and disposal device and method An excrement collection and disposal apparatus for use with supine patients includes a flexibly resilient scoop which is configured to fit under the buttocks of the patient over an extended period of time with a minimum of discomfort. A liner is fitted ov...	07/13/1993
5224223	Disposable inflatable bedpan The invention includes in part of a disposable. inflatable receptacle formed from a thermoplastic material, which when inflated can withstand compressive pressures, for body wastes of persons who are unable to use conventional bathroom facilities because ...	07/06/1993
5054473	Hydromassage carpet A hydromassage carpet is formed by an envelope of two sheets of suitable soft and flexible material, which are joined together with a peripheral weld and further welds effected on the inner part thereof defining two distinct ducts. These ducts include a f...	10/08/1991
5033130	Protection article for dejecta receivers A protective cover for bedpans or the like comprises two sheets of paper, each waterproofed on one face with polyethylene. The sheets are superimposed one upon the other, waterproofed sides together, and the edges of the sheets are bonded together along a...	07/23/1991
5008964	Child's toilet A potty chair for toilet training children and of the type having an automatic speech and tune producing capability. The tune generating circuit (36) plays a tune when a child first sits on the potty chair seat (24). A moisture sensing circuit (32) detect...	04/23/1991
4882794	Disposable waste containment unit A disposable waste containment unit, comprising a liquid impermeable bag layer having an absorbent element therein and a gathering means at the upper rim of the bag. The unit may also have an absorbent liner within the impermeable bag layer. The unit may ...	11/28/1989
4847932	Method and apparatus for receiving fluids and wastes of a bedridden patient An apparatus for receiving fluids and wastes of a bedridden patient including a mattress with an elongated cavity generally in the middle portion, the cavity being the depth of the mattress and having an upper edge defined by the top surface of the mattre...	07/18/1989
4827540	Combination bedpan cushion and waste bag A disposable combination bedpan cushion and waste bag assembly having a cushion top formed into the size and shape of the seat portion of a bedpan and including a center opening similar to that of the seat portion of the bedpan. The waste bag is permanent...	05/09/1989
4759086	Disposable receptacle for bodily waste A disposable receptacle for receiving bodily waste, comprising of a fluid permeable inner layer and in impermeable outer layer, with an absorbant outer layer, with an absorbant layer in between, and a rim portion with fastening means to attach the recepta...	07/26/1988
4720880	Protective lining for toilets provided with seats A protective lining assembly made of biodegradable material of the paper type and intended to be used in toilets provided with seats. The lining comprises a flange intended to engage the seat, and bag located into the basin and integral with the flange. T...	01/26/1988
4674138	Disposable sitz bath A disposable sitz bath for use with a conventional toilet is formed by two sheets of a water impervious, pliable material bonded together on three sides to form a pouch. One corner of the fourth open side of the pouch is excised diagonally to form an over...	06/23/1987
4616035	Pesticidally active novel N-oxalyl derivatives of N-methylcarbamates Combating pests such as insects, arachnids and nematodes with novel N-oxalyl-N-methylcarbamic acid esters of the formula ##STR1## in which R represents alkyl, alkenyl, alkinyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenalkylthio, halog...	10/07/1986
4606080	Portable toilet A sanitary, portable toilet comprised of a barrel-shaped stool formed of split cylinders which are detachably mounted at their top ends by an annular seat and at their bottom ends by a pair of C-shaped baseplate elements. The elements of the baseplate are...	08/19/1986
4509215	Disposable liner for a musical potty chair A disposable liner for a musical potty chair is disclosed having a light weight receptacle for holding the liner in position and a novel mechanism for effecting operation of a music box upon elimination into the receptacle by a child using the device....	04/09/1985
4343053	Disposable bedpan liner A disposable bedpan liner in accordance with one aspect of the invention includes an elongated liquid impervious flexible sleeve having oppositely disposed open ends. The mouth of the liner is defined at one end of such sleeve and has first handle means a...	08/10/1982
4296506	Invalid chair A seat for a collapsible invalid wheelchair comprising: a flexible padded seat; an elongated, generally rectangular opening in the seat; reinforcing means located within the seat and at the underside of the seat respectively on either side of the said ope...	10/27/1981
4152792	Bed toiletry and bath basin with throwaway liners A receptacle as provided for disposition upon a bed and includes a form retentive but foldable body constructed of water impervious material and defining a bottom wall extending between and from whose outer marginal peripherally continuous, integral and u...	05/08/1979
4136798	Flushable bedpan bag A bag constructed of biodegradable material in the form of high dry-strength and no wet-strength paper combined with water-soluble plastic material laminated to a portion of the exterior of the bag. The bag is of a size to receive a bedpan as specifically...	01/30/1979
4023216	Urinal device A rigid device of plastic or other suitable material which will gather the poorly defined urinary efflux of a urinating human female in a normal standing position and direct it forwardly and downwardly in a defined stream to impinge on a chosen spot. The ...	05/17/1977
4011610	Bedpan system A complete bedpan system in which a mattress is apertured to accept a bedpan assembly, the bedpan being provided with a disposable liner to fully cover the surfaces engaged during usage and with the mouth of the liner being trapped between interengaging l...	03/15/1977
3936890	Bio-disposable bag-type liner for bedpans and the like A liner constructed of bio-degradable material in the form of a bag for use in combination with a bedpan, diaper or in any other location where a disposable bag-type liner is desired for receiving waste material where the waste material and the liner may ...	02/10/1976

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Class 4/452 - With liner