Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/671
Name: Baths, closets, sinks, and spittoons > Supply outlet combined with a drain, overflow or trap for a sink or bath
Description: Subject matter comprising an apparatus in fluid communication with a source of water under pressure that directs or controls the flow of water from an opening, into a sink or bath, combined with other apparatus which empties water from, prevents water from spilling over the edge of or prevents sewer gas from flowing into the sink or bath.










Sub-classes under this class:

Class Number Class Name Patents
4/673 Supply outlet and drain 8
4/672 Supply outlet valve linked to a drain, overflow or trap valve 3


Patents under this class:

Patent Number Title Of Patent Date Issued
7975328 Upward discharge waste device for a shower tray Jul. 12, 2011
7350246 Bathroom leak damage prevention apparatus Apr. 1, 2008
7278178 Tub filler and overflow combination device Oct. 9, 2007
7059342 Liquid shut-off system Jun. 13, 2006
6895610 Portable bathtub water-level control device May. 24, 2005
6756151 Unidirectional draining device Jun. 29, 2004
6523192 Method and apparatus for automatically disinfecting plumbing fixtures Feb. 25, 2003
6484329 Bladder-controlled stopper device Nov. 26, 2002
5050632 Angle stop box Sep. 24, 1991
4722102 Bath fixture Feb. 2, 1988
4407023 Two-piece snap-together floor and ceiling plate Oct. 4, 1983
4395492 Perfusion chamber Jul. 26, 1983











 
 
  Recently Added Patents
Image forming apparatus, image forming method, and computer readable medium for identifying target-recording element using detection pattern
Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters
Method and apparatus for generating images using a color field sequential display
Method for improving the performance of browser-based, formula-driven parametric objects
(4926
Optical scanner and image-forming device
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
  Randomly Featured Patents
Defect inspection apparatus and method by comparing two pairs of areas adjacent to one another
Medical pathways rapid triage system
Surface acoustic wave filter
Method and apparatus for selecting encoded video data for use during video recorder trick play operation
Abrasive filament honing tool and method of making and using same
Agricultural bagging machine
Anti-glare device for motor vehicles
Drive arrangement for compressor of a transport refrigeration unit
Graphics processor writing to shadow register at predetermined address simultaneously with writing to control register
Retinoic acid derivatives in the treatment of acne