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Class Information
Number: 4/478
Name: Baths, closets, sinks, and spittoons > Dry closets > Enclosed receptacle type > With arm or back support
Description: Subject matter including means for resting or holding the arm or back of a person.

Patents under this class:

Patent Number Title Of Patent Date Issued
7836525 Comfort seat and commode device for a wheel chair and the like Nov. 23, 2010
7200878 Portable toilet Apr. 10, 2007
6742195 Convenience chair with attachable tray/table and optional roll away storage unit-safe senior unit Jun. 1, 2004
6240576 Portable toilet Jun. 5, 2001
5991938 Potty trainer and desk combination Nov. 30, 1999
5384920 Bedside toilet for incapacitated patients Jan. 31, 1995
5359737 Convertible multi-functional seat apparatus Nov. 1, 1994
4785483 Integrated passenger seat and toilet apparatus and method Nov. 22, 1988
4751753 Portable toilet enclosure Jun. 21, 1988
4571759 Bed apparatus with a urinal Feb. 25, 1986
4550455 Slosh dampening waste receptacle for chairs for care of incontinent persons Nov. 5, 1985
4510631 Commode Apr. 16, 1985
4343052 Toilet support Aug. 10, 1982
4300249 Chair for neurologically impaired patients Nov. 17, 1981
4296506 Invalid chair Oct. 27, 1981
4295232 Device for human body waste elimination during incapacitation Oct. 20, 1981
4155126 Universal hospital chair May. 22, 1979

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