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Class Information
Number: 4/521
Name: Baths, closets, sinks, and spittoons > Hair washing machine or device or accessory > Shield or drain > Supported by body
Description: Subject matter wherein the shield or drain is held in position for use solely by a part of a person.

Patents under this class:

Patent Number Title Of Patent Date Issued
8528125 Basin device for use in washing the hair of a person sitting upright Sep. 10, 2013
8245323 Head-worn liquid shield Aug. 21, 2012
8146607 Ventilated device for delivery of agents to and through the human scalp Apr. 3, 2012
7661149 Personal care cape Feb. 16, 2010
7010818 Portable shampoo sink Mar. 14, 2006
6728977 In-bed shampoo system May. 4, 2004
6519777 Hair washing body shield Feb. 18, 2003
6415458 Shampooing device Jul. 9, 2002
5946745 Portable shampoo bowl Sep. 7, 1999
5940885 Head washing cap Aug. 24, 1999
5685018 Disposable perm rinsing cap Nov. 11, 1997
5551088 Shampoo shield Sep. 3, 1996
5263206 Portable shampoo basin Nov. 23, 1993
5146629 Rinse shield Sep. 15, 1992
5099865 Hair washing aid Mar. 31, 1992
5075908 Hair rinse device Dec. 31, 1991
5023963 Self adjusting and self securing shampoo tray Jun. 18, 1991
4982458 Drip tray Jan. 8, 1991
4933998 Drip tray Jun. 19, 1990
4754503 Shampoo support for children Jul. 5, 1988
4605017 Permanent wave cape Aug. 12, 1986
4216551 Shampoo apparatus Aug. 12, 1980
4078557 Hair washing device Mar. 14, 1978
4014054 Shampoo device Mar. 29, 1977
3996946 Rinse bib construction Dec. 14, 1976

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