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Class Information
Number: 4/625
Name: Baths, closets, sinks, and spittoons > Wash receptacles > With water supply or waste-water tank
Description: Subject matter including a container for water to be received by the vessel or a container for receiving from the vessel.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441286 |
Portable utility sink |
Oct. 28, 2008 |
| 7240379 |
Portable sink for hand-dipped ice cream, gelato, frozen yogurt, and frozen custard catering and vending |
Jul. 10, 2007 |
| 7159252 |
Folding sink |
Jan. 9, 2007 |
| 6959460 |
Portable wash basin device |
Nov. 1, 2005 |
| 6913598 |
Handheld eye washing apparatus |
Jul. 5, 2005 |
| 6848126 |
Washing bowl mobile chair |
Feb. 1, 2005 |
| 6611972 |
Sink with foldable faucet assembly and multiple-purpose support structure |
Sep. 2, 2003 |
| 6574805 |
Collapsible sink device |
Jun. 10, 2003 |
| 6446277 |
High-capacity method and system of chemical and/or radiological decontamination |
Sep. 10, 2002 |
| 6405939 |
Voice-activated shower system |
Jun. 18, 2002 |
| 6402776 |
Apparatus inducing physical and mental relaxation, by flow of a tempered liquid on the forehead |
Jun. 11, 2002 |
| 6401274 |
Transportable modular washstand |
Jun. 11, 2002 |
| 6256803 |
Baby changing and washing station |
Jul. 10, 2001 |
| 6256809 |
Pollution prevention system |
Jul. 10, 2001 |
| 6173458 |
Portable self contained sink and water storage cart |
Jan. 16, 2001 |
| 6161228 |
Portable sink apparatus and methods of manufacture and use thereof |
Dec. 19, 2000 |
| 5938261 |
Mobile beverage station |
Aug. 17, 1999 |
| 5918323 |
Hospital liquid sanitation cart |
Jul. 6, 1999 |
| 5704078 |
Portable sink |
Jan. 6, 1998 |
| 5687434 |
Portable stand-alone sink unit |
Nov. 18, 1997 |
| 5548856 |
Mobile sanitation station |
Aug. 27, 1996 |
| 5393228 |
Dental prophylaxis and water conservation device |
Feb. 28, 1995 |
| 5301376 |
Portable sink apparatus |
Apr. 12, 1994 |
| 5291678 |
Electric sign wiring identification |
Mar. 8, 1994 |
| 5287570 |
Control system for water faucets |
Feb. 22, 1994 |
| 5277209 |
Pumpless parts washing apparatus |
Jan. 11, 1994 |
| 5245713 |
Hair washing unit |
Sep. 21, 1993 |
| 5182822 |
Child's sink apparatus |
Feb. 2, 1993 |
| 5165456 |
Diverter apparatus and method for saving fresh water |
Nov. 24, 1992 |
| 5056166 |
Self-contained RV sanitary systems |
Oct. 15, 1991 |
| 4769863 |
Hand wash unit |
Sep. 13, 1988 |
| 4758237 |
Device for applying liquid to the corneal surface of the eye |
Jul. 19, 1988 |
| 4747169 |
Portable sink with pressurized water supply |
May. 31, 1988 |
| 4641384 |
Battery operated eyewash system |
Feb. 10, 1987 |
| 4641680 |
Waste solvent receptacle |
Feb. 10, 1987 |
| 4454613 |
Self-contained, compact towable facility having maximized balanced water storage, drain water collection and waste water isolation systems |
Jun. 19, 1984 |
| 4340981 |
Bathing device |
Jul. 27, 1982 |
| 4332040 |
Self-contained, compact towable facility having maximized balanced water storage drain water collection and waste water isolation systems |
Jun. 1, 1982 |
| 4137929 |
Fingernail cleaner |
Feb. 6, 1979 |
| 4072157 |
Portable nursing device |
Feb. 7, 1978 |
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