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Class Information
Number: 4/643
Name: Baths, closets, sinks, and spittoons > Wash receptacles > With support
Description: Subject matter which includes structure to hold the wash vessel.


Sub-classes under this class:

Class Number Class Name Patents
4/648 Bracket 7
4/649 Clamp 2
4/647 Hanger 7
4/644 Pivoted 14
4/646 Post 11
4/645 Vertically adjustable 28


Patents under this class:

Patent Number Title Of Patent Date Issued
7571497 Lavatory carrier Aug. 11, 2009
6980126 Photocell pedestrian button Dec. 27, 2005
6957452 Optical coupler for use with light-transmissive above-counter sinks Oct. 25, 2005
6938283 Sink and faucet support assembly Sep. 6, 2005
6848126 Washing bowl mobile chair Feb. 1, 2005
6836910 Combination game cleaning station, portable sink and ice chest Jan. 4, 2005
6820290 Movable bathroom fixtures Nov. 23, 2004
6763533 Sink drainage system and method Jul. 20, 2004
6643867 Faucet stand Nov. 11, 2003
6637049 Personal care module Oct. 28, 2003
6574805 Collapsible sink device Jun. 10, 2003
6427259 Outdoor portable sink with plumbing connection Aug. 6, 2002
6256803 Baby changing and washing station Jul. 10, 2001
6108832 Sink assembly with sink top and interchangeable bases Aug. 29, 2000
6101643 Portable hot sink system Aug. 15, 2000
5881404 Outdoorsman portable sink Mar. 16, 1999
5538206 Sink support Jul. 23, 1996
5530973 Camp sink with heat source Jul. 2, 1996
5418986 Attachment plate for mounting for example sanitary fixture May. 30, 1995
5265284 Set for wall mounting sanitary wares Nov. 30, 1993
5253376 Illuminated sanitary appliance Oct. 19, 1993
5230109 Vertically adjustable lavatory assembly Jul. 27, 1993
5205002 Coupling apparatus Apr. 27, 1993
5148552 Assembly space cover for an installation module Sep. 22, 1992
4967425 Sanitary equipment for clean room Nov. 6, 1990
4766621 Fisherman's portable sink Aug. 30, 1988
4674139 Unitary wall-mounted sink Jun. 23, 1987
4553277 Faucet and clamping mechanism Nov. 19, 1985
4542831 Cleating apparatus Sep. 24, 1985
4434516 Wall sleeve and installation jig for multiple adjacent fixture mounting Mar. 6, 1984
4416561 Mounting arrangement Nov. 22, 1983
4295233 Automatic hand washer and drier Oct. 20, 1981
3995332 Fin tube seal Dec. 7, 1976



 
 
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