| Patents for A47K 13 - Seats or covers for all kinds of closets (9,075) |
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| 08/06/1997 | CN2258742Y Deodorant protecting cover for closet seat |
| 07/30/1997 | EP0786037A1 Toilet bowl odour extractor |
| 07/30/1997 | CN2258377Y Pneumatic type water-saving urine or excrement echausting cover |
| 07/30/1997 | CN2258376Y Active seat-type closet |
| 07/23/1997 | CN2258204Y Low cistern automatic deodorizing toilet cover |
| 07/23/1997 | CN2258046Y Once-used sanitary pad for closet seat |
| 07/17/1997 | WO1997024965A1 A suspension hook for curtains |
| 07/16/1997 | CN2257696Y Open-close device of for lever type cover for toilet |
| 07/10/1997 | WO1997024055A1 Rising device for a wc seat with windows |
| 07/09/1997 | CN1153626A Toilet seat lid capable of replacing cushion paper automatically and being pedal covered and uncovered |
| 07/02/1997 | CN2257165Y Electric heating seat for closet |
| 07/02/1997 | CN2257164Y Disposable toilet paper cushion |
| 07/02/1997 | CN2257163Y Sanitary cushion for closet |
| 07/01/1997 | US5642532 Self-raising commode seat |
| 07/01/1997 | US5642531 Method of warming a toilet seat |
| 06/26/1997 | DE19548364A1 Hinge mounting for securing seat and lid to toilet pan |
| 06/25/1997 | CN2256693Y Cleaning device using water flow power |
| 06/19/1997 | DE19546850A1 Toilet-seat with paper cover |
| 06/18/1997 | EP0779054A1 Reduction seat for chamber pots or toilet bowls |
| 06/17/1997 | US5638554 Clamp assembly for quick fasten toilet seat |
| 06/12/1997 | WO1997020489A1 Dispenser for toilet seat cover sheets |
| 06/11/1997 | EP0777995A1 Toilet seat including height increasing apparatus |
| 06/11/1997 | EP0777994A1 Toilet seat including height increasing apparatus |
| 06/11/1997 | EP0777437A1 Protective cover for toilet seats |
| 06/11/1997 | CN2255811Y Covering apparatus for toilet |
| 06/11/1997 | CN2255810Y Health care toilet lid |
| 06/10/1997 | US5636389 Toilet seat lid with removable, customizable insert |
| 06/05/1997 | DE19646818A1 Toilet seat lever device |
| 05/28/1997 | EP0775238A1 Removal of odours from toilets |
| 05/28/1997 | CN2254713Y Sanitary cover for closet seat |
| 05/21/1997 | CN2254322Y Buffer cover for closet seat |
| 05/07/1997 | DE19643067A1 Link attaching seat and lid unit to lavatory pan |
| 05/07/1997 | CN2253634Y Multi-function sanitary means |
| 05/07/1997 | CN2253633Y Composite type seat cover for closet |
| 05/07/1997 | CN2253632Y Seat cover for closet |
| 05/06/1997 | US5626389 Lift seat |
| 05/06/1997 | US5625911 Apparatus for sampling urine |
| 04/30/1997 | DE19540196A1 Protection seating made from paper for toilet seat |
| 04/30/1997 | CN2253182Y Paper for closet seat |
| 04/23/1997 | EP0769107A1 Screw-and-nut joint |
| 04/16/1997 | EP0569355B1 A cloth hanger clip and a fabric intended to be used together with the clip |
| 04/16/1997 | CN2251967Y Spinning type multipurpose waxing apparatus |
| 04/16/1997 | CN2251966Y Toilet paper for toilet seat |
| 04/16/1997 | CN2251965Y Disposable sanitary toilet seat |
| 04/16/1997 | CN2251964Y Multi-layer disposable toilet seat |
| 04/16/1997 | CN2251963Y Toilet automatic cover |
| 04/15/1997 | US5619758 Hand-held toilet seat lifting device |
| 04/15/1997 | US5619757 Disposable inflatable sanitary toilet seat cover |
| 04/09/1997 | CN2251351Y Electronic deodorising nightstool |
| 04/09/1997 | CN2251350Y Heating type toilet seat for closet |
| 04/08/1997 | CA2139211C Automatic lowering device for toilet seat and lid |
| 04/02/1997 | CN2250722Y Warm-water washing and heat insulation closestool seat |
| 04/02/1997 | CN2250721Y Pedal device for opening or closing closestool |
| 04/02/1997 | CN2250720Y Disposable sitting type closestool cushion |
| 03/26/1997 | CN2250139Y Disposable dirty liquid container cover |
| 03/26/1997 | CN2250106Y Electric sterilizing preheating closet cover |
| 03/26/1997 | CN2250105Y Deodorising device for closet |
| 03/26/1997 | CN2250104Y Water-free sterilizing preheating electric closet |
| 03/26/1997 | CN2250103Y Foot operated open and close device for closet seat pad |
| 03/26/1997 | CN2250102Y Closet cover capable of tilting and reclining |
| 03/26/1997 | CN2250101Y Sanitary automatic urinal cover |
| 03/26/1997 | CA2159018A1 Toilet lid handle and toilet seat handle |
| 03/20/1997 | DE19642341A1 Toilet seat sprung on toilet bowl |
| 03/19/1997 | CN2249571Y Heating cover for toilet |
| 03/19/1997 | CN2249570Y Lid for squatting toilet |
| 03/19/1997 | CN2249569Y Toilet lid |
| 03/18/1997 | US5611089 Apparatus for providing light to a toilet seat and cover |
| 03/13/1997 | DE19533228A1 Covering with seat surface for toilets |
| 03/12/1997 | CN2249055Y Multi-function winter-protection electric heater for toilet closet |
| 03/12/1997 | CN2249054Y Sanitary closet-seat paper |
| 03/12/1997 | CN2249053Y Automatic deodorizing closet-cover |
| 03/12/1997 | CN2249052Y closet seat pad |
| 03/12/1997 | CN2249051Y Disposable toilet-closet seat-pad |
| 03/11/1997 | US5608921 Child's toilet seat assembly for use with an adult-sized toilet |
| 03/06/1997 | WO1997007727A1 Pressor for rectum-intestine |
| 03/05/1997 | CN2248531Y Hygienic buffer for seat of closet |
| 03/05/1997 | CN2248530Y Buffer for seat of closet |
| 02/26/1997 | CN2248035Y Sanitary anti-skiding cover for seat buffer of closet |
| 02/26/1997 | CN2248034Y Seat type closet |
| 02/26/1997 | CN2248033Y Sanitary buffer of seat for closet |
| 02/26/1997 | CN2248032Y Sanitary buffer of seat for closet |
| 02/25/1997 | US5604936 Self-lowering toilet seat |
| 02/19/1997 | CN2247495Y Electric heating cover for toilet seat |
| 02/19/1997 | CN2247494Y Toilet-seat cover turnover device |
| 02/19/1997 | CN2247493Y Disposable paper buffer of seat for toilet |
| 02/18/1997 | US5603130 Sanitary seat |
| 02/18/1997 | US5603127 Auto flush for tank toilet |
| 02/12/1997 | EP0757534A1 Modular chair construction |
| 02/12/1997 | CN2246993Y Hot ring for toilet |
| 02/12/1997 | CN2246992Y Toilet seat ring quick heated by hot air |
| 02/11/1997 | CA2155577A1 P.p.s. - peter problem solver |
| 02/05/1997 | CN1141759A Seat of toilet closet |
| 02/04/1997 | US5598589 Hinge device for securing the seat and lid to a water closet pan |
| 01/29/1997 | EP0719362A4 Toilet seat |
| 01/29/1997 | CN2245948Y Deodorizing toilet |
| 01/29/1997 | CN2245947Y Two-layer automatic open-close hygienic toilet |
| 01/29/1997 | CN2245946Y Toilet cushion and cover |
| 01/22/1997 | CN2245418Y Toilet cover |
| 01/21/1997 | US5595387 Toilet bowl arcade game |
| 01/21/1997 | US5594958 Hands-off toilet seat lifting apparatus |