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Browse by Category: Main > Household
Class Information
Number: 4/DIG.9
Name: Baths, closets, sinks, and spittoons > Methods
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
8393022 Thin-film splash guard for a dental cuspidor Mar. 12, 2013
8382993 Drain filter apparatus and method Feb. 26, 2013
8122533 Device for actuating an element of an item of sanitary ware and method of fitting a button of a device for actuating an element of an item of sanitary ware Feb. 28, 2012
7950265 Toilet overflow prevention system and method May. 31, 2011
7005077 Shipboard human waste treatment for removing solids Feb. 28, 2006
6676842 Method for preventing the clogging of a drainage system Jan. 13, 2004
6652756 Method of purifying sewage Nov. 25, 2003
6279180 Adhesive backed photoluminescent panels for commode and method of use Aug. 28, 2001
5819326 Connecting apparatus for a toilet and a drainpipe Oct. 13, 1998
5611088 Method and device for disinfecting a toilet bowl Mar. 18, 1997
5535770 Ejector device Jul. 16, 1996
5465749 Top mounting faucet assembly Nov. 14, 1995
5165457 Vacuum sewer arrangement Nov. 24, 1992
5116543 Whole body cleaning agent containing n-acyltaurate May. 26, 1992
5040249 Portable, collapsible commode Aug. 20, 1991
5018224 Stackable soil pipe spacer flange May. 28, 1991
4954179 Method and apparatus for cleaning a pipe system provided for the operation of baths Sep. 4, 1990
4942632 Method for waste collection and storage Jul. 24, 1990
4940113 Method of acoustically insulating a toilet bowl Jul. 10, 1990
4938825 Process for manufacturing laminated bath tub or shower tray Jul. 3, 1990
4918761 Method of using a toilet-flange cast-in mount Apr. 24, 1990
4907301 Method for setting toilet bowls Mar. 13, 1990
4857112 Method and apparatus for cleaning a pipe system provided for the operation of baths Aug. 15, 1989
4828709 Recirculating shower using limited water supply May. 9, 1989
4811434 Spa with an improved air channel and method for constructing same Mar. 14, 1989
4763367 Hydrotherapy massage method and apparatus Aug. 16, 1988
4762143 Faucet manifold Aug. 9, 1988
4760861 Faucet manifold Aug. 2, 1988
4760614 Drainage pipe stoppage displacer Aug. 2, 1988
4739788 Faucet repair kit Apr. 26, 1988
4727605 Hydrotherapy massage method and apparatus Mar. 1, 1988
4726080 Tap water powered hydrotherapy method and apparatus Feb. 23, 1988
4679258 Hydrotherapy massage method and apparatus Jul. 14, 1987
4649958 Faucet and spout construction Mar. 17, 1987
4605534 Cleaning and disinfecting systems including color display means Aug. 12, 1986
4587069 Process for producing color display means May. 6, 1986
4581781 Method for installing whirlpool bath apparatus Apr. 15, 1986
4563781 Bath installations and bath tubs Jan. 14, 1986
4533476 Spa filter installation method and means Aug. 6, 1985
4384910 Method of extending a soil pipe flange May. 24, 1983
4368550 Method and apparatus for winterizing a swimming pool Jan. 18, 1983
4353866 Activation of hypochlorite bleaching of dyes Oct. 12, 1982
4352213 Linkage adjustment arrangement for a bathtub drain assembly Oct. 5, 1982
4347142 Effluent treatment in a non-polluting toilet system Aug. 31, 1982
4308625 Article for sanitizing toilets Jan. 5, 1982
4249274 Apparatus for sanitizing toilets Feb. 10, 1981
4248827 Method for sanitizing toilets Feb. 3, 1981
4218786 Water saving trap primer Aug. 26, 1980
4207630 Method of repairing water closet anchoring to fractured closet flange and spanner clamp therefor Jun. 17, 1980
4200606 Method for sanitizing toilets Apr. 29, 1980

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