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Class Information
Number: 4/537
Name: Baths, closets, sinks, and spittoons > Means for applying vapor or hot air directly to body of user > To the head or face
Description: Subject matter wherein the steam or gases are applied to the area above the shoulder.










Patents under this class:

Patent Number Title Of Patent Date Issued
8409154 Method of delivering a skin benefit Apr. 2, 2013
7944675 Negative ion generating device for water May. 17, 2011
7008443 Steam generating apparatus for skin care Mar. 7, 2006
6904624 Sauna Jun. 14, 2005
6842918 Hand held facial sauna Jan. 18, 2005
6745412 Personal sauna in shower or in bathtub enclosure Jun. 8, 2004
5970533 Bendable steamer arm for facial steamer Oct. 26, 1999
5519900 Portable humidifier apparatus May. 28, 1996
5355591 Steamer attachment for a hair curler steamer Oct. 18, 1994
5228213 Steamer attachment for a hair curler steamer Jul. 20, 1993
5205282 Therapeutic nasal inhalator Apr. 27, 1993
5181510 Facial vaporizing device Jan. 26, 1993
5098414 Steaming device for cosmetic skin treatment Mar. 24, 1992
5094237 Facial vapor treatment device Mar. 10, 1992
5010905 Water-vapor hair treatment apparatus Apr. 30, 1991
4903850 Vaporizing device Feb. 27, 1990
4816644 Vaporizer and/or facial treatment device Mar. 28, 1989
4621641 Vaporizer and/or facial treatment device Nov. 11, 1986
4616122 Electrically heated facial sauna vapor generating apparatus Oct. 7, 1986
4572188 Airflow cover for controlling body temperature Feb. 25, 1986
4399349 Electrically heated facial sauna appliance Aug. 16, 1983
4314138 Apparatus for applying a mixture of air and vapor to the face or hair Feb. 2, 1982
4281423 Foam bathing apparatus Aug. 4, 1981
4262374 Bubble wash unit Apr. 21, 1981
4223668 Face massager Sep. 23, 1980
4205692 Vapor hood Jun. 3, 1980











 
 
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