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Class Information
Number: 4/450
Name: Baths, closets, sinks, and spittoons > Dry closets > Bedpans
Description: Subject matter wherein the receptacle is adapted to be placed under a person.










Sub-classes under this class:

Class Number Class Name Patents
4/457 Accessories 28
4/456 Cushioned 38
4/451 Disposable type 27
4/453 With deodorizing means 14
4/455 With drain means 27
4/452 With liner 39
4/454 With urinal 8


Patents under this class:

Patent Number Title Of Patent Date Issued
8402573 Toilet unit for use in a supine position Mar. 26, 2013
8257329 Contraband retrieval device Sep. 4, 2012
8185978 Bedpan May. 29, 2012
7891029 Bedpan Feb. 22, 2011
6973680 Bed pan apparatus Dec. 13, 2005
6789277 No drip bedpan Sep. 14, 2004
6785916 Care bedpan and a care bedpan system Sep. 7, 2004
6783826 Flushable commode liner Aug. 31, 2004
6558472 Cleaning device for the anus May. 6, 2003
6532604 Bedpan Mar. 18, 2003
6505354 Urinal Jan. 14, 2003
6351858 Process for disposing of human wastes, a disposable container for collecting human wastes and a container-grinding machine Mar. 5, 2002
6189162 Combination receptacle and fluid immobilizer Feb. 20, 2001
5970529 Bedside commode apparatus Oct. 26, 1999
5956782 Female chair urinal Sep. 28, 1999
5839130 Collapsible bed-pan support with sheet Nov. 24, 1998
5819334 Textured bedpan Oct. 13, 1998
5778461 Bedpan with integral urinal Jul. 14, 1998
5697921 Anatomical irrigation basin Dec. 16, 1997
5689840 No spill bedpan Nov. 25, 1997
5394571 Inflatable bedpan with disposable liner Mar. 7, 1995
5363514 Portable bedpan Nov. 15, 1994
5226182 Excrement collection and disposal device and method Jul. 13, 1993
5079788 Cushioned contoured bedpan Jan. 14, 1992
4989280 Automatically actuated invalid bed toilet system Feb. 5, 1991
4899399 Inflatable, disposable bedpan apparatus and method Feb. 13, 1990
4490865 Bed apparatus with urinal and an integral drive mechanism Jan. 1, 1985
4437195 Self-inflating bedpan Mar. 20, 1984
4368548 Nestable undercut bedpan Jan. 18, 1983
4334330 Bedside commode Jun. 15, 1982
4309779 Personal urinal device useable by males and females Jan. 12, 1982
4244066 Mattress assembly Jan. 13, 1981
4233691 Bedpan guard Nov. 18, 1980
4222133 Sickbed with hammock Sep. 16, 1980
D253304 Bedpan Oct. 30, 1979
4168548 Vacuum commode Sep. 25, 1979
4122565 Mattress assembly to accommodate a bedpan Oct. 31, 1978
4080968 Obstetrical support and pan article Mar. 28, 1978
4062069 Backrest for bedpans Dec. 13, 1977
4048682 Bed pan Sep. 20, 1977
3992729 Carrier or support means for disposable bedpans Nov. 23, 1976
3990119 Scrotum sac Nov. 9, 1976











 
 
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