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Class Information
Number: 4/663
Name: Baths, closets, sinks, and spittoons > Flush closet, wash receptacle, and bathtub or shower
Description: Subject matter which includes a flush closet, wash receptacle, and a bathtub and/or a shower.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7549606 |
Lavatory fast pack system and method |
Jun. 23, 2009 |
| 7222632 |
Public convenience equipped with a floor cleaning device |
May. 29, 2007 |
| 7137156 |
Portable Lavatory |
Nov. 21, 2006 |
| 7032351 |
Vandal resistant bathroom partition |
Apr. 25, 2006 |
| 6820290 |
Movable bathroom fixtures |
Nov. 23, 2004 |
| 6644333 |
Hand-held shower system with inline adjustable temperature/pressure balanced mixing valve |
Nov. 11, 2003 |
| 6549816 |
Network software for a plumbing control system |
Apr. 15, 2003 |
| 6460204 |
Assembly unit for sanitary facilities |
Oct. 8, 2002 |
| 6405388 |
Sink and drained area assembly and method of construction |
Jun. 18, 2002 |
| 6328882 |
Residential waste water recycling system |
Dec. 11, 2001 |
| 6256936 |
Vanity station and nurse's station |
Jul. 10, 2001 |
| 6247195 |
Low maintenance long service life maritime head |
Jun. 19, 2001 |
| 6185759 |
Built-in sanitary furniture unit |
Feb. 13, 2001 |
| 5903937 |
Bathroom module accessible to wheeled assemblies |
May. 18, 1999 |
| 5742956 |
Modular bathroom unit |
Apr. 28, 1998 |
| 5438713 |
Seamless bathroom module for a marine vessel |
Aug. 8, 1995 |
| 5319812 |
Vertically movable bathroom |
Jun. 14, 1994 |
| 5305792 |
Used or waste water collection system for an aircraft |
Apr. 26, 1994 |
| 5111626 |
Self-contained modular unit |
May. 12, 1992 |
| 5065462 |
Handicap-accessible restroom |
Nov. 19, 1991 |
| 4984314 |
Automatic fluid-flow control system |
Jan. 15, 1991 |
| 4899402 |
Handicap-accessible bath facility |
Feb. 13, 1990 |
| 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 |
| 4858256 |
Chemical equipment decontamination truck |
Aug. 22, 1989 |
| 4847928 |
Motor vehicles equipped for decontamination purposes |
Jul. 18, 1989 |
| 4796311 |
Chemical and/or radiation decontamination |
Jan. 10, 1989 |
| 4766622 |
Peritoneal waste discharge systems |
Aug. 30, 1988 |
| 4745712 |
Building system for multi-storey buildings |
May. 24, 1988 |
| 4744385 |
Water supply and waste removal system for a vehicle |
May. 17, 1988 |
| 4718131 |
Sanitary facility unit |
Jan. 12, 1988 |
| 4700884 |
Dispensing system |
Oct. 20, 1987 |
| 4688273 |
Sanitary system for supply of hot and cold water, and thermostatically controlled valve for such system |
Aug. 25, 1987 |
| 4680817 |
Compact personal hygiene center |
Jul. 21, 1987 |
| 4653128 |
Modular bathroom unit |
Mar. 31, 1987 |
| 4653125 |
Portable sanitary facility |
Mar. 31, 1987 |
| 4622911 |
Plumbing installation |
Nov. 18, 1986 |
| 4563780 |
Automated bathroom |
Jan. 14, 1986 |
| 4554690 |
Water distribution system for showers |
Nov. 26, 1985 |
| 4477934 |
Modular bathroom installation |
Oct. 23, 1984 |
| 4396240 |
Storage system |
Aug. 2, 1983 |
| 4359789 |
Sewerless disposal system |
Nov. 23, 1982 |
| 4238858 |
Ablution or toilet compartment |
Dec. 16, 1980 |
| 4221441 |
Prefabricated kitchen-bath utility system |
Sep. 9, 1980 |
| 4197597 |
Water recycling with solids and foam removal |
Apr. 15, 1980 |
| 4162218 |
Water reuse system |
Jul. 24, 1979 |
| 4142255 |
Prefabricated hygienic-sanitary components for bath-room and toilet outfit |
Mar. 6, 1979 |
| 3978529 |
Powder room and bathroom system |
Sep. 7, 1976 |
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