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Browse by Category: Main > Household
Class Information
Number: 5/724
Name: Beds > Mattress (for whole body) > Ventilated or permitting substantial air passage
Description: Mattresses having an aperture or channel permitting circulation of a gas (e.g., air) between the interior and exterior to enhance the comfort of a user.










Sub-classes under this class:

Class Number Class Name Patents
5/725 In head supporting area for breathing 42
5/726 With means to force ventilation (e.g., fan) 74


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8646134 Pillow with gusset of open cell construction Feb. 11, 2014
8615832 Nursing bed Dec. 31, 2013
8607380 Portable lightweight bed Dec. 17, 2013
8607390 Structure for suspended bedding Dec. 17, 2013
8607391 Pillow or mattress with closed comfort layer having openings Dec. 17, 2013
8561233 Infection control bedding product Oct. 22, 2013
8539624 Structure based fluid distribution system Sep. 24, 2013
8539627 Body position and pressure control apparatus Sep. 24, 2013
8490233 Mattress, in particular for use in the care and hospital sector Jul. 23, 2013
8474074 Pulmonary mattress Jul. 2, 2013
8434179 Breathable infant bedding May. 7, 2013
8418297 Reticulated material body support and method Apr. 16, 2013
8418296 Therapeutic mattress Apr. 16, 2013
8372182 Multi-layered support system Feb. 12, 2013
8327478 Fabric case Dec. 11, 2012
8118920 Multi-layered support system Feb. 21, 2012
8065767 Aid for the prevention of sudden infant death syndrome Nov. 29, 2011
7979934 Headrest assembly for a massage device with timed support arms and arm connector near the forehead Jul. 19, 2011
7975335 Pulmonary mattress Jul. 12, 2011
7975331 Device and method for controlling humidity at the surface of a supporting item of the mattress type Jul. 12, 2011
7950084 Multi-layer mattress with an air filtration foundation May. 31, 2011
7913332 Drawn air bed ventilator Mar. 29, 2011
7914611 Multi-layered support system Mar. 29, 2011
7908694 Mattress cover apparatus with integrated seals Mar. 22, 2011
7805791 Sectional element mat Oct. 5, 2010
7695062 Device for receiving functional elements Apr. 13, 2010
7661165 Adjustable-springing mattress Feb. 16, 2010
7650658 Multi-layer mattress with an air filtration foundation Jan. 26, 2010
7614098 Support system with repositionable bolsters Nov. 10, 2009
7588291 Breathable infant support pad and head support Sep. 15, 2009
7571504 Cushioning device having changeable cushioning members Aug. 11, 2009
7520012 Mattress Apr. 21, 2009
7469437 Reticulated material body support and method Dec. 30, 2008
7467435 Multi-layer mattress with an air filtration foundation Dec. 23, 2008
7426767 Waffle-cut foam mattress or cushion pad Sep. 23, 2008
7334280 Ventilated mattress and method Feb. 26, 2008
7240386 Multi-layer mattress with an air filtration foundation Jul. 10, 2007
7222380 Tear resistant gels, composites, and cushion articles May. 29, 2007
7165281 Bed Jan. 23, 2007
7120951 System for warming lower extremities of supine persons Oct. 17, 2006
7065849 Method of producing waterproof foam mattresses Jun. 27, 2006
7059001 Mattress Jun. 13, 2006
6907629 Diagnostic imaging tabletop Jun. 21, 2005
6898814 Cushion and mold for cushion May. 31, 2005
6883866 Flexible seat Apr. 26, 2005
6868565 Bed including user adaptable support structure Mar. 22, 2005
6854143 Permeable mattress Feb. 15, 2005
6704961 Support for the corpus of a lying or sitting person Mar. 16, 2004
6598251 Body support system Jul. 29, 2003
6560795 Light weight supporting board for playyard, pen, cot, and bed May. 13, 2003

1 2 3










 
 
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