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Browse by Category: Main > Household
Class Information
Number: 5/726
Name: Beds > Mattress (for whole body) > Ventilated or permitting substantial air passage > With means to force ventilation (e.g., fan)
Description: Ventilated mattress including means such as a fan or air pump to propel air into or out of the pad.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8640279 Systems for patient transfer, devices for movement of a patient, and methods for transferring a patient Feb. 4, 2014
8621687 Topper member for bed Jan. 7, 2014
8621693 Nodal modular support surface Jan. 7, 2014
8601620 Cover system for a patient support surface Dec. 10, 2013
8539624 Structure based fluid distribution system Sep. 24, 2013
8490233 Mattress, in particular for use in the care and hospital sector Jul. 23, 2013
8490226 Systems for patient transfer, devices for movement of a patient, and methods for transferring a patient for treatment Jul. 23, 2013
8468628 Pillow with a cavity into which a person's face is placed, the cavity having air channels to facilitate breathing and scents absorbed into a sponge, which scents are blown into the cavity by a Jun. 25, 2013
8402578 Heating and sterilizing apparatus for bed mattress Mar. 26, 2013
8372182 Multi-layered support system Feb. 12, 2013
8359684 Spring mattress having a heating function Jan. 29, 2013
8332975 Climate-controlled topper member for medical beds Dec. 18, 2012
8327478 Fabric case Dec. 11, 2012
8307481 Body support platform Nov. 13, 2012
8220090 Multi-chamber air distribution support surface product and method Jul. 17, 2012
8191187 Environmentally-conditioned topper member for beds Jun. 5, 2012
8118920 Multi-layered support system Feb. 21, 2012
8002940 Hose retainer for thermal blanket Aug. 23, 2011
7950084 Multi-layer mattress with an air filtration foundation May. 31, 2011
7945979 Mattress with airflow-circulating function May. 24, 2011
7914611 Multi-layered support system Mar. 29, 2011
7802334 Pest proof bed cover apparatus Sep. 28, 2010
7712164 Method and apparatus for improving air flow under a patient May. 11, 2010
7469432 Method and apparatus for improving air flow under a patient Dec. 30, 2008
7467435 Multi-layer mattress with an air filtration foundation Dec. 23, 2008
7290300 Polyester fiber cushion applications Nov. 6, 2007
7240386 Multi-layer mattress with an air filtration foundation Jul. 10, 2007
7191480 Mattress or cushion structure Mar. 20, 2007
7165281 Bed Jan. 23, 2007
7127763 Crib mattress safety features Oct. 31, 2006
6990701 Sectional non-slip mattress Jan. 31, 2006
6904629 Bed with function of ventilation Jun. 14, 2005
6782574 Air-powered low interface pressure support surface Aug. 31, 2004
6779592 Cooling futon Aug. 24, 2004
6721981 Body support apparatus Apr. 20, 2004
6701556 Mattress or cushion structure Mar. 9, 2004
6687937 Moisture drying mattress with separate zone controls Feb. 10, 2004
6684437 Sleeping pad, bedding and bumpers to improve respiratory efficiency and environmental temperature of an infant and reduce the risks of sudden infant death syndrome (SIDS) and asphyxiation Feb. 3, 2004
6596018 Mattress with bedsore preventing function Jul. 22, 2003
6546576 Structure of a ventilated mattress with cooling and warming effect Apr. 15, 2003
6487739 Moisture drying mattress with separate zone controls Dec. 3, 2002
6473920 System for warming lower extremities of supine persons Nov. 5, 2002
6370718 Mattress and method for preventing accumulation of carbon dioxide in bedding Apr. 16, 2002
6341395 Ventilating bed cushion Jan. 29, 2002
6336237 Mattress with conditioned airflow Jan. 8, 2002
6334228 Apparatus, system and method for quantifying carbon dioxide dispersal on ventilated sleep surfaces Jan. 1, 2002
6224623 Support apparatus which cradles a body portion for application of localized cooling to high contact-pressure body surface areas May. 1, 2001
6131216 Method and apparatus for removing heavy gases from infant cribs Oct. 17, 2000
6052853 Mattress and method for preventing accumulation of carbon dioxide in bedding Apr. 25, 2000
5887304 Apparatus and method for preventing sudden infant death syndrome Mar. 30, 1999

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