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Class Information
Number: 4/624
Name: Baths, closets, sinks, and spittoons > Wash receptacles > Wash fountain
Description: Subject matter wherein the wash vessel is designed to permit more than one person to use the vessel concurrently.










Patents under this class:

Patent Number Title Of Patent Date Issued
7461419 Liquid delivery system for a sink Dec. 9, 2008
7155759 Liquid delivery system for a sink Jan. 2, 2007
6699606 Sanitary ware and process for producing the same Mar. 2, 2004
6548162 Sanitary ware and process for producing the same Apr. 15, 2003
6513177 Water recycling hand washing basin assembly Feb. 4, 2003
6401274 Transportable modular washstand Jun. 11, 2002
6298502 Modular portable washstand Oct. 9, 2001
6000429 Device for controlling a series of washroom appliances Dec. 14, 1999
5966753 Method and apparatus for properly sequenced hand washing Oct. 19, 1999
5740569 Emergency eyewash unit Apr. 21, 1998
5687434 Portable stand-alone sink unit Nov. 18, 1997
5611093 Multi-lavatory system Mar. 18, 1997
5511763 Foot operated stop valve Apr. 30, 1996
5369818 Multi-lavatory system Dec. 6, 1994
5216765 Gravity fed eye/face wash Jun. 8, 1993
5125623 Tap water control apparatus Jun. 30, 1992
5031258 Wash station and method of operation Jul. 16, 1991
4989755 Automatic cleaning-liquid dispensing device Feb. 5, 1991
4777676 Sanitary appliances with an indirect outlet and hidden drainage mechanism Oct. 18, 1988
4765003 Portable hands-free wash stand Aug. 23, 1988
4742836 Fingernail cleaning device May. 10, 1988
4698860 Sprayhead with built-in soap system for multi person washfountains Oct. 13, 1987
4627845 Eyes-bathing faucet-mateable structure Dec. 9, 1986
4606085 Hand washing device Aug. 19, 1986
4493119 Device for the treatment of the eyes with a washing or bathing liquid Jan. 15, 1985
4363146 Eye wash fountain Dec. 14, 1982
3992730 Scrub sink Nov. 23, 1976











 
 
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