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Class Information
Number: 4/479
Name: Baths, closets, sinks, and spittoons > Dry closets > Receptacle type
Description: Subject matter wherein the receptacle is a bowl, pot, bag, or etc.










Sub-classes under this class:

Class Number Class Name Patents
4/484 Flexible material 141
4/480 Invalid 94
4/481 Muffler for liquid 1
4/482 Ventilated 14
4/483 With seat 133


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8499371 Inflatable toilet shelter Aug. 6, 2013
8499370 Collapsible portable toilet assembly Aug. 6, 2013
8495771 Potty seat with sanitary removable bowl and backrest handle Jul. 30, 2013
8336129 System and method for disposal of mutagen waste Dec. 25, 2012
8312573 Inflatable chamber-pot Nov. 20, 2012
8276219 Adjustable potty training seat waste disposal receptacle and liner Oct. 2, 2012
8201284 Portable toilet Jun. 19, 2012
8136175 Device for feces collection Mar. 20, 2012
8104108 Waterless toilet Jan. 31, 2012
8091157 Modular portable restroom Jan. 10, 2012
7870620 Portable urinal system Jan. 18, 2011
7290296 Portable travel potty Nov. 6, 2007
6910230 Submergible public sanitary device Jun. 28, 2005
6820288 Portable toilet Nov. 23, 2004
6802085 Method and apparatus for disposing of waste Oct. 12, 2004
6775860 Trailer hitch portable toilet and camp chair and having a portable ambidextrous retractable toilet tissue holder and method therefor Aug. 17, 2004
6760929 Cantilevered limited mobility bench toilet and commode Jul. 13, 2004
6704948 Self-supporting disposable waste container Mar. 16, 2004
6546569 Portable toilet system Apr. 15, 2003
6438902 Free-standing small cabin Aug. 27, 2002
6415455 Stool specimen collector Jul. 9, 2002
6385790 Portable toilet May. 14, 2002
6378143 Foldable commode Apr. 30, 2002
6351857 Stool specimen collector Mar. 5, 2002
6341386 Portable potty apparatus Jan. 29, 2002
6079058 Inflatable toilet with disposable bag Jun. 27, 2000
6009571 Foldable commode Jan. 4, 2000
5901385 Dry type toilet system May. 11, 1999
5781939 Potty training chair with child restraint, activity area and audible reward system Jul. 21, 1998
5669084 Simple toilet Sep. 23, 1997
5575021 Combined toilet trainer and toy car Nov. 19, 1996
5560051 Toilet training device Oct. 1, 1996
5388279 Toddler urinal Feb. 14, 1995
5367718 Containers Nov. 29, 1994
5317764 Waste collection and disposal device Jun. 7, 1994
5289596 Commode of unitary construction Mar. 1, 1994
5289595 Dry-operated rotary composting toilet Mar. 1, 1994
5288135 Lumbar supporting seat cushion Feb. 22, 1994
5197152 Commode of unitary construction Mar. 30, 1993
5170516 Utility seat Dec. 15, 1992
5093941 Transportable, disassemblable cabin Mar. 10, 1992
5083325 Commode training apparatus Jan. 28, 1992
5058218 Waterless toilet Oct. 22, 1991
5040249 Portable, collapsible commode Aug. 20, 1991
5023962 Bedside commode station for invalid patients Jun. 18, 1991
5008964 Child's toilet Apr. 23, 1991
4710989 Dry closet Dec. 8, 1987
4633536 Collapsible potty chair with disposable bag Jan. 6, 1987
4621380 Toilet assemblies Nov. 11, 1986
4536902 Toilet assemblies Aug. 27, 1985

1 2










 
 
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