| Patents for A47K 13 - Seats or covers for all kinds of closets (9,075) | 
|---|
| 04/14/1999 | CN2313526Y Toilet pad | 
| 04/14/1999 | CN2313525Y Disposable toilet pad | 
| 04/14/1999 | CN2313524Y Sanitary once-torn toilet pad | 
| 04/07/1999 | CN2312663Y Toilet closet cushion | 
| 04/06/1999 | US5890242 Electronic potty trainer with audible rewarding system and visually amusing target | 
| 03/30/1999 | US5887291 Sanitary toilet seat attachable cover | 
| 03/25/1999 | WO1999014443A1 Self-sanitizing toilet seat cleaning apparatus | 
| 03/24/1999 | EP0757534B1 Modular chair construction | 
| 03/24/1999 | CN2311231Y Automatic-cleaning device for buffer of closet seat | 
| 03/24/1999 | CN2311230Y Disposable paper buffer of closet seat | 
| 03/23/1999 | US5884342 Toilet seat and lid hinge | 
| 03/23/1999 | US5884341 Family toilet seat | 
| 03/17/1999 | CN2310540Y Sanitary cover of single sheets of paper for closet seat | 
| 03/17/1999 | CN2310539Y Disposable protecting cover of single sheets of paper for closet seat | 
| 03/17/1999 | CN2310538Y Moveable seat buffer for closet | 
| 03/17/1999 | CN2310537Y Closet cover open-and-close device | 
| 03/10/1999 | EP0835071B1 Toilet seat | 
| 03/10/1999 | CN2309790Y Combined torque hinge | 
| 03/10/1999 | CN2309789Y Closet seat pad | 
| 03/10/1999 | CN2309788Y Holder for open/close device of closet seat and cover | 
| 03/10/1999 | CN2309787Y Hinge for switch of closet seat ring and cover | 
| 03/10/1999 | CN2309786Y Hinge for switch of closet seat ring and cover | 
| 03/10/1999 | CN2309785Y Closet seat pad structure | 
| 03/09/1999 | US5878444 Toilet seat | 
| 03/03/1999 | CN2309114Y Multi-functional induction automatic deodorising toilet cover | 
| 03/03/1999 | CN2309113Y Once-used clean pad of toilet | 
| 03/03/1999 | CN1209311A Automatic cleaning device for closet seat-cushion | 
| 03/02/1999 | US5875874 Rotary damper with self-standing mechanism | 
| 03/02/1999 | US5875498 Toilet seat lifting device | 
| 02/24/1999 | EP0897689A1 Water closet | 
| 02/24/1999 | EP0897279A1 Device for mounting above a toilet pot, and a toilet assembly | 
| 02/24/1999 | CN2308336Y Dual-layer main and sub-coil electrothermal pad of toilet | 
| 02/24/1999 | CN2308335Y Back-shape toilet cover | 
| 02/24/1999 | CN2308334Y Disposable hygienic cover for cushion of toilet | 
| 02/24/1999 | CN2308333Y Multi-layer hygienic pad for toilet | 
| 02/24/1999 | CN2308332Y 温暖厕垫 Warm toilet mat | 
| 02/17/1999 | CN2307845Y Toilet with cleaning and preheat device for toilet seat | 
| 02/09/1999 | US5870015 Method and apparatus for instruction in toilet use and hygiene | 
| 02/09/1999 | US5867843 For use with a toilet bowl | 
| 02/03/1999 | CN2305941Y Sanitary bacterium isolation buffer for toilet | 
| 02/03/1999 | CN2305940Y Collapsible toilet | 
| 02/02/1999 | US5864892 Device and method for collecting and sanitizing toilet spray | 
| 01/27/1999 | CN2305154Y air exhausting toilet closet cover | 
| 01/21/1999 | DE19730330A1 Injection moulded toilet seat and/or cover and moulding process | 
| 01/21/1999 | DE19730027A1 Toilet seat with odour suction pipe | 
| 01/20/1999 | CN2304342Y Anti-spacttering pad | 
| 01/20/1999 | CN2304341Y Toilet cover | 
| 01/19/1999 | CA2151722C Convenience kit for dispensing different personal hygiene components | 
| 01/12/1999 | US5857223 Bathroom flipper | 
| 01/12/1999 | US5857222 Removal of odors from toilets | 
| 12/30/1998 | WO1998059121A1 Device for selectively opening and closing toilet seat and cover | 
| 12/30/1998 | WO1998058581A1 Closet cover with automatic closure | 
| 12/30/1998 | CN2301959Y Device for opening & closing cover of closet | 
| 12/30/1998 | CN2301958Y Disposable two-purpose closet seat buffer | 
| 12/29/1998 | US5852833 Toilet seat lifting device having his and her foot pedal | 
| 12/29/1998 | US5852832 Portable toilet seat | 
| 12/29/1998 | US5852831 Self-closing toilet seat and lid | 
| 12/23/1998 | CN2301159Y Seat buffer for closet | 
| 12/22/1998 | US5851096 Racheted nut assembly | 
| 12/17/1998 | DE19832690A1 WC bowl or cover lighting device | 
| 12/17/1998 | DE19724385A1 Men's trousers fly slit | 
| 12/16/1998 | CN1201856A Aerobic digestion toilet | 
| 12/15/1998 | US5848447 Device for raising and lowering a toilet seat | 
| 12/11/1998 | CA2240222A1 A toilet seat and a toilet stool having it | 
| 12/09/1998 | CN1200911A Opening-closing device for western toilet closet seat and closet lid | 
| 12/02/1998 | EP0697832B1 Toilet seat cover | 
| 12/02/1998 | CN2298770Y Disposable hygienic pad for closet | 
| 12/02/1998 | CN2298769Y Cushion hygienic cover of flush toilet | 
| 12/01/1998 | US5842235 Opening/closing device for opening/closing bodies | 
| 12/01/1998 | US5842234 Child accommodating toilet seat lid | 
| 11/25/1998 | EP0879576A2 Toilet | 
| 11/25/1998 | EP0879008A1 A toilet cover assembly | 
| 11/25/1998 | CN2297969Y Toilet seat device for children | 
| 11/25/1998 | CN1199598A Sitting closet seat installation structure | 
| 11/19/1998 | DE19720324A1 Toilet seat fitting with quick-fit fasteners for attachments | 
| 11/12/1998 | DE19719529A1 Device for comfortable use of and keeping clean toilet basin and seat | 
| 11/11/1998 | CN2296692Y Toilet deodorizing device | 
| 11/11/1998 | CN2296691Y Toilet cover capable of spraying sterilizing liquid | 
| 11/11/1998 | CN2296690Y Disposable sanitary buffer for toilet | 
| 11/11/1998 | CN2296689Y Disposable sanitary toilet seat buffer | 
| 11/04/1998 | CN2296167Y Program controlled electric heating closet cover | 
| 11/04/1998 | CN1197625A Closet seat and sealing structure thereof | 
| 11/04/1998 | CN1197624A Closet seat with heating device | 
| 11/03/1998 | US5829073 Toilet training kit | 
| 11/03/1998 | US5829068 Toilet seat raising and lowering device | 
| 11/03/1998 | US5829067 Toilet seat lift assembly | 
| 10/29/1998 | WO1998047786A1 A device for opening a lid | 
| 10/29/1998 | DE19717683A1 Top fitting for toilet seat, with box-shaped housing | 
| 10/28/1998 | CN2295447Y Two way toilet pad for sitting or squatting | 
| 10/28/1998 | CN2295446Y Sanitary toilet pad | 
| 10/21/1998 | CN2295005Y Water-sprinkling washing device of toilet closet seat | 
| 10/21/1998 | CN2294685Y Disposable cover of closet seat | 
| 10/21/1998 | CN1196220A Toilet and manufacturing method thereof | 
| 10/21/1998 | CN1040286C Spreadable protective cover for toilet seats | 
| 10/14/1998 | CN2294026Y Seat-ring buffer for room closet with deodorant function | 
| 10/13/1998 | US5819327 Automatic toilet seat lowering apparatus | 
| 10/07/1998 | CN2293286Y Plastic stool for shitting | 
| 10/06/1998 | US5815851 Collapsible urinal splash shield | 
| 10/01/1998 | DE19714382A1 Toilet seat with optional cover | 
| 09/30/1998 | CN2292511Y Heating seat for toilet |