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Class Information
Number: 4/626
Name: Baths, closets, sinks, and spittoons > Wash receptacles > With water supply or waste-water tank > And water control
Description: Subject matter wherein there is a device to selectively permit the exchange of water from the container to the vessel or from the vessel to the waste-water container.










Patents under this class:

Patent Number Title Of Patent Date Issued
8677522 Food preparation sink Mar. 25, 2014
8621682 System for dispensing and recovering liquids and device comprising same Jan. 7, 2014
8528126 Apparatus and/or device for personal hygiene Sep. 10, 2013
8482409 System and method for conveying status information regarding an electronic faucet Jul. 9, 2013
8296875 Lavatory system Oct. 30, 2012
8235306 Water conserving domestic hot water purge valve Aug. 7, 2012
8210442 System and method for conserving water Jul. 3, 2012
8104112 Portable solar shower Jan. 31, 2012
7946055 Dryer May. 24, 2011
7743439 Portable sink Jun. 29, 2010
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
6611972 Sink with foldable faucet assembly and multiple-purpose support structure Sep. 2, 2003
6401274 Transportable modular washstand Jun. 11, 2002
6298502 Modular portable washstand Oct. 9, 2001
6253394 Multi-functional and transportable wash station Jul. 3, 2001
6173458 Portable self contained sink and water storage cart Jan. 16, 2001
5978983 Portable showering cabinet Nov. 9, 1999
5945068 Ozone hand sterilizer Aug. 31, 1999
5924148 Automatic hand washing and drying machine Jul. 20, 1999
5862540 Portable kitchen, toilet and shower unit Jan. 26, 1999
5813063 Portable sink Sep. 29, 1998
5715549 Sink assembly enclosed within drawer Feb. 10, 1998
5704078 Portable sink Jan. 6, 1998
5702115 Patient care utility cart Dec. 30, 1997
5687434 Portable stand-alone sink unit Nov. 18, 1997
5465438 Mobile nursing station Nov. 14, 1995
5301376 Portable sink apparatus Apr. 12, 1994
5287570 Control system for water faucets Feb. 22, 1994
4884725 Water dispensing system Dec. 5, 1989
4765003 Portable hands-free wash stand Aug. 23, 1988
4336619 Hand washer and drier mounting structure Jun. 29, 1982
4231123 Enamelled basin structure Nov. 4, 1980
4145769 Automatic hand washing and drying apparatus Mar. 27, 1979
4144596 Water supply control for automatic hand washing and drying apparatus Mar. 20, 1979
4130123 Portable nursing device Dec. 19, 1978
3983583 Portable wet bar Oct. 5, 1976











 
 
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