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Class Information
Number: 4/694
Name: Baths, closets, sinks, and spittoons > Drain, overflow or trap for a sink or bath > Overflow opening attachment
Description: Subject matter wherein the apparatus is connectable to the overflow opening of the sink or bath to control the flow of fluid.










Patents under this class:

Patent Number Title Of Patent Date Issued
8635719 Adjustable overflow closure device Jan. 28, 2014
8201289 Combined control for a basin overflow and a basin drain Jun. 19, 2012
7856677 Cover for a bathtub overflow port and associated method Dec. 28, 2010
7392553 Overflow drain assembly for sanitary vessels Jul. 1, 2008
7237280 Tub overflow assembly Jul. 3, 2007
7127752 Overflow assembly for bathtubs and the like Oct. 31, 2006
7096522 Bath overflow alarm suitable for different installation arrangements Aug. 29, 2006
7017199 Plumbing fitting cover cap retention Mar. 28, 2006
7007319 Overflow device for bathtub Mar. 7, 2006
6952843 Overflow system for bathtub or other receptacle Oct. 11, 2005
6901611 Bathtub wastewater head fitting Jun. 7, 2005
6895610 Portable bathtub water-level control device May. 24, 2005
6845528 Test plug assembly for a bath tub Jan. 25, 2005
6836911 Waste and overflow system for a bathtub Jan. 4, 2005
6675406 Overflow assembly for bathtubs and the like Jan. 13, 2004
6637051 Overflow and drain control for a bathtub Oct. 28, 2003
6618875 Plumbing fitting cover cap retention system Sep. 16, 2003
6606753 Waste and overflow system for a bathtub Aug. 19, 2003
6484331 Waste and overflow system for a bathtub Nov. 26, 2002
6295664 Tub overflow waste assembly Oct. 2, 2001
6289532 Tub overflow waste assembly Sep. 18, 2001
6272699 Overflow drain insert Aug. 14, 2001
6216288 Seal for bathtub overflow drain Apr. 17, 2001
6192531 Tub overflow waste assembly Feb. 27, 2001
6138298 Clip on fluid overflow plate for bathtubs Oct. 31, 2000
6073278 Snap on fluid overflow plate for bathtubs Jun. 13, 2000
6058525 Waste and overflow fittings May. 9, 2000
5890241 Method and means for installing overflow outlets to bathtubs and the like Apr. 6, 1999
5819335 Washing facility Oct. 13, 1998
5497516 Drain sealing apparatus Mar. 12, 1996
5228153 Protective cover for a drain handle fixture Jul. 20, 1993
5123123 Bathtub overflow control device Jun. 23, 1992
5025509 Overflow level controller for a bathtub Jun. 25, 1991
5004119 Drain sealing apparatus Apr. 2, 1991
4876754 Bathtub silencer and overflow protector Oct. 31, 1989
4744108 Bathtub drain apparatus May. 17, 1988
4679258 Hydrotherapy massage method and apparatus Jul. 14, 1987
4446583 Adjustable tool for tub overflow May. 8, 1984
4194252 Bistable trip overflow lever Mar. 25, 1980
4194251 Overflow valve Mar. 25, 1980
4089230 Waste and overflow plate assembly May. 16, 1978











 
 
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