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Class Information
Number: 4/301
Name: Baths, closets, sinks, and spittoons > Flush closet > Urinals only
Description: Subject matter having means to receive urine solely.










Sub-classes under this class:

Class Number Class Name Patents
4/311 Bowl type 18
4/302 Flush actuation automatically responsive to condition 54
4/307 Folding type 16
4/308 Pedal actuated flush 16
4/306 Ventilated, i.e., noxious fume removal 8
4/310 Vertical type 28
4/309 With disinfectant means 40


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8646117 Anti-siphon trap with snorkel Feb. 11, 2014
8640271 Cartridge unit and trap for sewer gas and odor containment Feb. 4, 2014
8495769 Urinette Jul. 30, 2013
8490222 Low-water-flow toilets and low-water-flow urinals Jul. 23, 2013
8485216 Flow trap with compartment separator and baffle for use in a water-free urinal Jul. 16, 2013
8424125 Urinal attachment Apr. 23, 2013
8387171 Microflush urinal with oscillating nozzle Mar. 5, 2013
8365319 Drain device Feb. 5, 2013
8256036 Lockable assembly for urinal flush valves Sep. 4, 2012
8256037 Lockable assembly for urinal flush valves Sep. 4, 2012
8215040 Method of advertising in a restroom Jul. 10, 2012
8181284 Mobile sanitary urinal and method of use thereof May. 22, 2012
8046848 Self-cleansing portable urine collection device Nov. 1, 2011
8006324 Foam odor plug for urinals Aug. 30, 2011
7976600 Device and method for containment and elimination of toxic or other contaminant aerosols Jul. 12, 2011
7900288 Drain cartridge having removable valved system Mar. 8, 2011
7805869 Method of advertising in a restroom Oct. 5, 2010
7798907 Target game apparatus and system for use with a toilet Sep. 21, 2010
7636957 Urinal Dec. 29, 2009
7575022 Diverter, liquid-level indicator and chemical pre-treatment and post-treatment implementations useful in waterless urinals Aug. 18, 2009
7571741 Flow trap with compartment separator and baffle for use in a waterless urinal Aug. 11, 2009
7496974 Height adjusting water saving urinal Mar. 3, 2009
7485166 Device and method for detection, collection, containment, neutralization, and elimination of toxic or other contaminant aerosols Feb. 3, 2009
7331068 Water conserving urinal Feb. 19, 2008
7246472 Drain and a building structure having a drain Jul. 24, 2007
7246386 Waste outlet assembly Jul. 24, 2007
7243889 Flush valve mounted holder Jul. 17, 2007
6920648 Urine dispersing urinal insert device Jul. 26, 2005
6910230 Submergible public sanitary device Jun. 28, 2005
6779206 Urinal or toilet facility apparatus Aug. 24, 2004
6757918 Waste outlet fitting for a sanitary appliance, in particular a urinal Jul. 6, 2004
6701541 Odor trap for a waterless urinal Mar. 9, 2004
6698035 Urinal anti-splashback screen Mar. 2, 2004
6699606 Sanitary ware and process for producing the same Mar. 2, 2004
6681419 Forehead support apparatus Jan. 27, 2004
6589440 Waterless urinal with liquid seal, liquid seal and method of using liquid seal Jul. 8, 2003
6571399 Female urinal fixture Jun. 3, 2003
6548162 Sanitary ware and process for producing the same Apr. 15, 2003
6513173 Entertainment device and system Feb. 4, 2003
6470504 Splash preventing urinal Oct. 29, 2002
6370705 Female urinal Apr. 16, 2002
6305034 Extensible and retractable urine deflecting apparatus for use with a toilet Oct. 23, 2001
6286153 Stench trap for a urinal Sep. 11, 2001
6183850 Target devices Feb. 6, 2001
6141803 Floor protection and cleaning in male toilets Nov. 7, 2000
6061842 Hand support apparatus over a commode or urinal May. 16, 2000
6000943 Training urinal and commode Dec. 14, 1999
5848443 Portable automobile urinal Dec. 15, 1998
5822804 Portable male toddler urinal Oct. 20, 1998
5819331 Urinal attachment for a toilet Oct. 13, 1998

1 2 3










 
 
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