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Class Information
Number: 4/664
Name: Baths, closets, sinks, and spittoons > Flush closet or urinal and wash receptacle
Description: Subject matter which includes a flush closet or a urinal and a wash receptacle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7540040 |
Bedside care unit |
Jun. 2, 2009 |
| 7424755 |
Aesthetic, multipurpose, cabinetry assembly for use within a lavatory and method of installation |
Sep. 16, 2008 |
| 7299511 |
Stand up lavatory module |
Nov. 27, 2007 |
| 7284287 |
Dual purpose lavatory |
Oct. 23, 2007 |
| 7137156 |
Portable Lavatory |
Nov. 21, 2006 |
| 7032351 |
Vandal resistant bathroom partition |
Apr. 25, 2006 |
| 7024707 |
Public convenience having a separated urinal |
Apr. 11, 2006 |
| 7007318 |
Lavatory system |
Mar. 7, 2006 |
| 6986171 |
Lavatory system |
Jan. 17, 2006 |
| 6938284 |
Lavatory unit for aircraft |
Sep. 6, 2005 |
| 6848126 |
Washing bowl mobile chair |
Feb. 1, 2005 |
| 6823538 |
Toilet unit for a vehicle, in particular a rail vehicle |
Nov. 30, 2004 |
| 6819238 |
Method and apparatus for signaling service needs for a public restroom |
Nov. 16, 2004 |
| 6721967 |
Modular portable comfort station |
Apr. 20, 2004 |
| 6643865 |
Lavatory system |
Nov. 11, 2003 |
| 6640356 |
Method for transmitting and evaluating advertising and information in toilet facilities and a display arrangement for carrying out said method in a urinal or toilet area |
Nov. 4, 2003 |
| 6637049 |
Personal care module |
Oct. 28, 2003 |
| 6615421 |
Expandable lavatory unit for aircraft |
Sep. 9, 2003 |
| 6549816 |
Network software for a plumbing control system |
Apr. 15, 2003 |
| 6460204 |
Assembly unit for sanitary facilities |
Oct. 8, 2002 |
| 6425148 |
Water-saving device for a toilet having a sink with a float-operated drain valve |
Jul. 30, 2002 |
| 6336233 |
Plumbing control system and method for prisons and push button therefor |
Jan. 8, 2002 |
| 6247195 |
Low maintenance long service life maritime head |
Jun. 19, 2001 |
| 6185759 |
Built-in sanitary furniture unit |
Feb. 13, 2001 |
| 6158060 |
Toilet seat cover assembly |
Dec. 12, 2000 |
| 6018827 |
Push button assembly for control of plumbing fixtures in prisons and the like |
Feb. 1, 2000 |
| 5978986 |
Public convenience unit |
Nov. 9, 1999 |
| 5857228 |
Toilet for public use |
Jan. 12, 1999 |
| 5855029 |
Compact water-saving modular bathroom fixture |
Jan. 5, 1999 |
| 5742956 |
Modular bathroom unit |
Apr. 28, 1998 |
| 5652976 |
Prefabricated modular invalid bathroom unit |
Aug. 5, 1997 |
| 5647074 |
Public toilet facility |
Jul. 15, 1997 |
| 5548856 |
Mobile sanitation station |
Aug. 27, 1996 |
| 5438714 |
Fresh water manifold distribution system and method |
Aug. 8, 1995 |
| 5398352 |
WC module with WC bowl forming part of wall construction |
Mar. 21, 1995 |
| 5228152 |
Water saving toilet and bathroom fixture system |
Jul. 20, 1993 |
| 5031258 |
Wash station and method of operation |
Jul. 16, 1991 |
| 5029348 |
Head construction for a pontoon boat |
Jul. 9, 1991 |
| 5022114 |
Device for suctioning up and removing a contaminated liquid |
Jun. 11, 1991 |
| 4985944 |
Plumbing control system and method for prisons |
Jan. 22, 1991 |
| 4975989 |
Disposal of waste material |
Dec. 11, 1990 |
| 4884767 |
Lavatory module for a passenger airplane |
Dec. 5, 1989 |
| 4881284 |
Self-cleaning restroom |
Nov. 21, 1989 |
| 4868936 |
Sanitary fittings and to collecting tanks, valves and WCS, particularly suitable for use in campers, caravans and domestic dwellings |
Sep. 26, 1989 |
| 4766622 |
Peritoneal waste discharge systems |
Aug. 30, 1988 |
| 4761840 |
Portable toilet cabana |
Aug. 9, 1988 |
| 4745712 |
Building system for multi-storey buildings |
May. 24, 1988 |
| 4718131 |
Sanitary facility unit |
Jan. 12, 1988 |
| 4700884 |
Dispensing system |
Oct. 20, 1987 |
| 4692951 |
Sanitary facility room for clean room |
Sep. 15, 1987 |
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