| Patents for A47K 13 - Seats or covers for all kinds of closets (9,075) |
|---|
| 06/30/1991 | WO1991009562A1 Toilet seat |
| 06/30/1991 | CA2072558A1 Toilet seat |
| 06/26/1991 | EP0433793A1 Dry closet with closable container for receiving the faeces |
| 06/19/1991 | CN2079011U Toilet cushion |
| 06/12/1991 | CN2078590U Urinal stopper |
| 06/12/1991 | CN2078589U Rocking chair for baby shitting |
| 06/11/1991 | US5022098 Automatic, self-cleaning, water saving, toilet system |
| 06/11/1991 | US5022097 Automated toilet seat cleaning system |
| 06/05/1991 | CN2078139U Folding seat closet |
| 06/04/1991 | US5020165 Toilet seat raising apparatus |
| 05/29/1991 | CN2077683U Three-purpose folding chair |
| 05/22/1991 | CN2077252U Skid-proof and stink-proof device of slot-type urinal |
| 05/21/1991 | CA1284251C Adjustable hinge assembly |
| 05/16/1991 | WO1991006239A1 Auxiliary toilet seat for physically-impaired users |
| 05/15/1991 | EP0426776A1 Accessory for water closets, in the form of a compact, adaptable, automatic dispenser of protective seat covers made of paper |
| 05/14/1991 | US5014367 Commode seat lifting apparatus |
| 05/08/1991 | CN2076398U Folding chair for toilet |
| 05/08/1991 | CN2076397U Sanitary toilet with castors |
| 05/02/1991 | WO1991005504A1 Lavatory seat |
| 05/01/1991 | CN2075932U Toilet seat |
| 05/01/1991 | CN2075931U Sanitary warming cushion for toilet |
| 05/01/1991 | CN2075930U Cover for squatting type toilet |
| 04/30/1991 | US5010601 Mechanism for opening and closing toilet seat and cover |
| 04/30/1991 | CA2001741A1 Sanitary toilet seat covers packageable to present contraceptive dispensing |
| 04/26/1991 | WO1991006718A1 Toilet seat for a water closet, and device for cleaning the nether regions in a water closet with such a seat |
| 04/26/1991 | CA2044178A1 Closet seat for a water closet as well as an apparatus for cleaning the posterior on a water closet having a seat |
| 04/24/1991 | CN2075497U Sanitary cover for toilet seat |
| 04/17/1991 | EP0422882A1 Door hinge |
| 04/17/1991 | CN2075034U Combined chair for infant |
| 04/09/1991 | US5005224 Toilet bowl silencer dish |
| 04/09/1991 | US5005223 Foldable toilet seat |
| 04/03/1991 | CN2074156U Rocking chair for use as baby's closet seat |
| 04/03/1991 | CN2074155U Movable seat for closet |
| 04/03/1991 | CN2074154U Children's toy closet seat |
| 04/02/1991 | US5003648 Light for toilet bowl |
| 04/02/1991 | US5003641 Toilet lid safety lock |
| 03/27/1991 | CN1012131B Cushion for seat nightstool |
| 03/20/1991 | EP0417146A1 Device for the facilitation of defecation. |
| 03/20/1991 | CN2073284U Chamber pot cover |
| 03/19/1991 | USRE33554 Toilets |
| 03/12/1991 | US4998297 Sanitary toilet seat cover |
| 02/27/1991 | CN2071942U Wall type multifunctional folding seating closet |
| 02/26/1991 | US4995120 Toilet seat closing device |
| 02/20/1991 | CN2071495U Toilet seat cover |
| 02/19/1991 | US4993085 Power assisted toilet seat |
| 02/13/1991 | EP0412813A1 Device for fitting a toilet seat and a toilet lid |
| 02/06/1991 | CN2070609U Universal seat for closets |
| 01/24/1991 | DE3919408A1 Verbindungselement zwischen wc-sitz-deckel und dem wc-becken Connecting element between WC-seat-cover and the toilet basin |
| 01/23/1991 | CN2069709U Safety and sanitary closet seat for children |
| 01/22/1991 | US4985939 Toilet seat hinge assembly |
| 01/16/1991 | CN2069253U Folding seat stool |
| 01/15/1991 | US4984666 Having a reciprocally pivotable member |
| 01/09/1991 | CN2068812U Simplified closet seat for matched use with squat closet |
| 01/08/1991 | US4982453 Mechanism for supporting toilet bowl covering members |
| 01/01/1991 | US4980931 Self sterilizing toilet seat |
| 12/27/1990 | WO1990015565A1 Connector between a toilet seat/cover and the toilet bowl |
| 12/26/1990 | CN2067961U Nightstool hygiene cushion |
| 12/26/1990 | CN2067960U Plastic nightstool frame |
| 12/25/1990 | US4979238 Combination toilet seat lifter and toilet flusher |
| 12/19/1990 | EP0402438A1 Toilet seat with protective overlay. |
| 12/19/1990 | CN2067543U Dual-purpose toilet chair |
| 12/12/1990 | EP0401976A1 A toilet stool seat-disinfecting apparatus |
| 12/12/1990 | CN2067119U Device for domestic simple sitting type toilet |
| 12/11/1990 | US4975990 Disposable, splash-suppressing toilet seat cover with folded annular and bridging inner portions |
| 12/11/1990 | US4975988 Foot-operated toilet seat lifting and lowering mechanism |
| 12/08/1990 | CA2008138A1 Disinfecting apparatus for toilet stool seat |
| 12/05/1990 | CN2066711U Closet stool |
| 12/04/1990 | US4974262 Hinge for toilet seat and lid |
| 11/29/1990 | WO1990014474A1 Compact, adaptable accessory device for water closets comprising a reservoir for paper seat covers, an automatic dispensing mechanism and means for extracting fecal odours and wetting the lavatory bowl with water |
| 11/26/1990 | CA2017397A1 Toilet seat and lid lifter |
| 11/22/1990 | DE3916371A1 Wc-zusatzvorrichtung - kompakt und adaptierbar als papierauflage-reservoir mit automatischer auflegetechnik, sowie mit faekaliengeruchsaugung und wasserbenetzung des wc-beckens Wc-added device - compact and adaptable than paper pad-reservoir with automatic auflegetechnik, as well as faekaliengeruchsaugung and water wetting of the wc-basin |
| 11/20/1990 | US4970731 Device for fastening covering elements to a sanitary fixture |
| 11/20/1990 | US4970730 Toilet seat repair organization |
| 11/14/1990 | CN2065453U Disposable health closet seat cover |
| 11/07/1990 | CN2065048U Foldable toilet seat |
| 11/06/1990 | US4967426 Toilet seat and cover holder |
| 10/30/1990 | US4965890 Spring hinge assembly for toilet seats |
| 10/30/1990 | US4965889 Cover for a toilet bowl |
| 10/23/1990 | US4964179 Toilet seat for disabled persons |
| 10/17/1990 | EP0392345A1 Mechanism for supporting toilet bowl covering members |
| 10/17/1990 | CN2063789U Cushion for toilet seat |
| 10/17/1990 | CN2063788U Foul smell-removing sanitary device |
| 10/16/1990 | US4962551 Portable commode |
| 10/10/1990 | CN2063392U Folding seated closet |
| 09/26/1990 | EP0389204A1 Portable commode |
| 09/25/1990 | US4958387 Adjustable hinge assembly for mounting a seat and/or cover to a sanitary fixture |
| 09/19/1990 | CN2062204U Toilet bowl |
| 09/12/1990 | CN2061821U Sealing cover for squating type closet |
| 09/12/1990 | CN2061820U Take in / put on seat of closet |
| 09/06/1990 | DE3906796A1 Heating cushion for toilet seat |
| 08/29/1990 | CN2061033U Cushion for closet seat |
| 08/29/1990 | CN2061032U Sanitary cushion for closet seat |
| 08/29/1990 | CN2061031U Sanitary closet with stool |
| 08/29/1990 | CN2061030U Cover for squatting type closet |
| 08/28/1990 | US4951328 Swivel open bottom seat assembly for invalids |
| 08/28/1990 | US4951325 Toilet seat return device |
| 08/28/1990 | US4951324 Toilet seat and lid lifter |
| 08/28/1990 | US4951323 Automatic seat lifting device for water closets |
| 08/23/1990 | WO1990009137A1 Accessory for water closets, in the form of a compact, adaptable, automatic dispenser of protective seat covers made of paper |
| 08/23/1990 | DE3905094A1 Wc-zusatzvorrichtung - kompakt und adaptierbar als papierauflagen-reservoir mit automatischer auflagetechnik fuer wc-anlagen Wc-added device - compact and adaptable than paper pads-reservoir with automatic pad technology for wc facilities |