Patents for A47K 13 - Seats or covers for all kinds of closets (9,075) |
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03/25/1992 | CN2099783U Water-saving deodorant sealing cover for flush toilet |
03/25/1992 | CN2099544U Disposable sanitary flake for closet seat |
03/24/1992 | US5098367 Paper products |
03/24/1992 | US5097539 Hygienic spray apparatus integral with toilet |
03/24/1992 | CA1297643C Toilet hook |
03/19/1992 | WO1992004181A1 Seat cover forming machine |
03/18/1992 | EP0475571A1 Lavatory pan seat |
03/18/1992 | CN2098892U Hygiene cover for closet seat |
03/18/1992 | CN2098891U Movable seat closet |
03/18/1992 | CN1015868B Toilet seat structure capable of outomatically providing covering paper for seat on toilet seat |
03/17/1992 | US5095555 Toilet seat structure having heater and thermo-sensor wires |
03/11/1992 | EP0474576A1 Rotating W.C. cover forming the bowl |
03/11/1992 | CN2098250U Stink-proof closet bowl |
03/11/1992 | CN2098249U Seat-type closet bowl |
03/10/1992 | CA1296844C Toilets |
03/10/1992 | CA1296843C Toilet seat or cover retaining device |
03/05/1992 | WO1992003619A1 Improvements in or relating to water closets |
03/05/1992 | DE4027337A1 Public toilet disinfection device - allows pre-warming of seat prior to use and subsequent cleaning and disinfection |
03/03/1992 | US5091999 Commode seat organization |
02/26/1992 | CN2096965U Plastic closet with seat |
02/26/1992 | CN2096964U Movable seat placed on closet pan |
02/26/1992 | CN2096963U Toilet bowl filter |
02/25/1992 | US5090069 Self-cleaning sanitation module incorporating a tilting back |
02/25/1992 | US5090063 Packaged toilet seat |
02/19/1992 | CN2096329U Toilet cusion with electric heat film |
02/18/1992 | US5088132 Hygienic protective shield for flush toilets |
02/11/1992 | US5086523 Sanitary attachment means for a toilet seat which features a replaceable deodorizer and serves as a handle to lift and lower seat |
02/04/1992 | US5084917 Lavatory seat device |
01/29/1992 | EP0468115A1 Raised superimposed toilet seat and securing clamp |
01/29/1992 | CN2094306U Warm and health pad of toilet-bowl |
01/23/1992 | DE4023242A1 Spray guard for toilet seat - opens out as seat is raised and is fastened to pan and seat |
01/22/1992 | CN2093600U Warm cushion for closet seats |
01/22/1992 | CN2093599U Time self-lifting toilet seat |
01/21/1992 | CA2046733A1 Toilet seat latching device |
01/15/1992 | CN2092959U Paper mat for closet seat |
01/14/1992 | US5079783 Rechargeable self-contained deodorizing toilet seat |
01/08/1992 | CN2092293U Adjustable cover of closet with skid-proof function |
01/07/1992 | US5077840 Channelling apparatus for a toilet |
01/01/1992 | CN2091638U Hygienic pedal cover for toilet |
01/01/1992 | CN2091637U Hanging seat for closet |
01/01/1992 | CN2091636U Automatic opening and closing cover for closet |
12/31/1991 | US5075906 Toilet seat lifter |
12/25/1991 | CN2091126U Flush toilet cushion with automatic lifting device |
12/25/1991 | CN2091125U Folding flush toilet |
12/18/1991 | CN2090680U Collapsible closet for squatting or sitting use |
12/04/1991 | CN2089780U Water closet with pedal cover and seating board |
11/26/1991 | US5067185 Toilet bowl protector |
11/21/1991 | DE4015690A1 Toilet seat for people allergic to cold - consists of overlay made of extruded plastics foam, with sheeting on one side |
11/20/1991 | CN2088840U Domestic cover for closet |
11/19/1991 | US5065460 Commode seat lifting apparatus |
10/31/1991 | WO1991015984A1 Fastening mechanism for a toilet seat |
10/31/1991 | CA2081313A1 Fastening mechanism for a toilet seat |
10/30/1991 | CN2087503U Bed-pan soft mat for medical purpose |
10/29/1991 | US5060319 Portable toilet seat unit |
10/29/1991 | US5060318 Assembly for automatically closing a water closet cover in a controlled manner |
10/23/1991 | CN2087051U Domestic combined chamber pot |
10/23/1991 | CN2087050U Dual purpose chamber pot |
10/22/1991 | US5058216 Apparatus for lowering toilet seat |
10/22/1991 | US5058215 Toilet seat lifter |
10/17/1991 | DE3935615A1 Toilet seat with protective cover |
10/15/1991 | US5056165 Commode flush and seat lift apparatus |
10/09/1991 | CN2086117U Toilet attached moving pan |
10/09/1991 | CN2086116U Nightstool stop-proof cover |
10/08/1991 | CA1290102C Children's convertible toilet apparatus |
10/02/1991 | CN2085820U Combined toilet bowl |
10/01/1991 | US5052061 Toilet seat latching device |
09/25/1991 | EP0448539A1 Anti-bacteriological toilet lid |
09/25/1991 | EP0447395A1 Toilet bowl ventilating apparatus. |
09/25/1991 | CN1054707A Preparing method of water melon beverage |
09/22/1991 | CA2012874A1 Laminated sanitary pad for toilet seat |
09/18/1991 | CN2084794U Sliding turnover toilet stool hung on wall |
09/18/1991 | CN2084793U Toilet stool |
09/18/1991 | CN1054527A Disposable, splash-suppressing toilet seat cover with folded annular and bridging inner portions |
09/11/1991 | CN2084359U Easy exchanging fork type sanitary toilet seat cover |
09/05/1991 | WO1991012760A1 Apparatus and method for automatically closing a toilet bowl lid and seat |
09/05/1991 | CA2076967A1 Apparatus and method for automatically closing a toilet bowl lid and seat |
09/04/1991 | EP0444355A1 Hinge assembly for toilet seat fixing |
08/28/1991 | CN2083469U Toilet cover |
08/28/1991 | CN2083468U Easily changeable health toilet cover |
08/28/1991 | CN2083467U U type seating toilet |
08/27/1991 | CA1287949C Toilet seat structure capable of automatically feeding a seat covering paper on a toilet seat |
08/22/1991 | WO1991011951A1 Movable toilet seat which is completely detachable in a single step |
08/22/1991 | WO1991011950A1 Toilet seat/cover unit |
08/22/1991 | WO1991011949A1 Bidet or toilet, seat or lid, handle and spotter |
08/22/1991 | DE4004446A1 Toilet flap seat with hinge - has spherical cavity in hinge into which fits ball, with spacer arm, lock and screw and coil spring |
08/14/1991 | DE4004075A1 Paper cover for toilet seat - is oval in shape and has hole for hanging it up |
08/14/1991 | CN2082595U Constant temp. closet seat |
08/14/1991 | CN2082594U Device capable of changing squatted style closet into movable seat closet |
08/07/1991 | CN2082150U Movable closestool cushion |
08/07/1991 | CN2082149U Convenient stool |
08/07/1991 | CN2082148U Chair type portable pollution-proof and turn-over-proof children bed pan |
07/31/1991 | CN2081705U Movable hygienic seat-type closet |
07/24/1991 | CN2081273U Overflowing sweet hanging urinal cover |
07/22/1991 | CA2008209A1 Toilet seat lifter |
07/17/1991 | CN2080817U Squatting type china toilet bowl for preventing bad smell |
07/16/1991 | US5031252 Toilet stool seat disinfecting apparatus |
07/09/1991 | US5029347 Pneumatic apparatus for lifting and lowering toilet seat |
07/03/1991 | CN2079932U Portable toilet auxiliary seat |
07/02/1991 | US5027472 Repositionable toilet seat handle assembly |
07/02/1991 | US5027445 Raised superimposed toilet seat and securing clamp |