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Class Information
Number: 5/941
Name: Beds > Blanket with forced air flow
Description: A collection of documents disclosing the use of generally flexible human body covers, such as blankets, that provide a flow of pressurized air, for the purpose of ventilating, heating, or cooling a user.

Patents under this class:

Patent Number Title Of Patent Date Issued
7937789 Convective cushion for bedding or seating May. 10, 2011
7260857 Conformable blanket Aug. 28, 2007
7120951 System for warming lower extremities of supine persons Oct. 17, 2006
7036163 Furniture cover sheet May. 2, 2006
6730115 Cooling system May. 4, 2004
6574812 Infant activity panel Jun. 10, 2003
6363551 Air-flow containment and distribution assembly Apr. 2, 2002
6241755 Inlet port plug for inflatable thermal blankets Jun. 5, 2001
6112348 Inflatable blanket having openings formed therein Sep. 5, 2000
5974605 Warming blanket having multiple inlets Nov. 2, 1999
5890243 Inflatable blanket having openings formed therein Apr. 6, 1999
5887303 Bed warmer apparatus Mar. 30, 1999
5683441 Inflatable blanket having air flow deflector Nov. 4, 1997
5384924 Warming blanket having multiple inlets Jan. 31, 1995
5343579 Warming blanket having multiple inlets Sep. 6, 1994
5336250 Thermal blanket with transparent upper body drape Aug. 9, 1994
5300100 Body warmer Apr. 5, 1994
5030495 Temperature controlled sheet Jul. 9, 1991
4959877 All-season floating blanket Oct. 2, 1990
4777802 Blanket assembly and selectively adjustable apparatus for providing heated or cooled air thereto Oct. 18, 1988
4660388 Cooling cover Apr. 28, 1987

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