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Class Information
Number: 5/723
Name: Beds > Mattress (for whole body) > With distinct movable sections > With separable fastener for connection to each other or to base
Description: Distinct movable mattress section in which the separate portions of the pad have a detachable coupler to permit release from each other to a foundation or foundation portion.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8584288 Mattress expander Nov. 19, 2013
8375482 Foldable mattress with removable pillow top Feb. 19, 2013
8181296 Foam spring mattress with replaceable foam springs May. 22, 2012
8181294 Corner mattress system May. 22, 2012
8006333 Patient support surface with turn-assist Aug. 30, 2011
8001638 Size convertible mattress Aug. 23, 2011
7992240 Mattress with pivoting member attached to adjustable bed frame Aug. 9, 2011
7971297 Slidable cushion for a multi-purpose gurney Jul. 5, 2011
7930783 Foam spring mattress with replaceable foam springs Apr. 26, 2011
7849535 Mat, pillow and sleeping bag connectable to the mat, and bedding including all connected to each other Dec. 14, 2010
7845031 Mat, pillow and sleeping bag connectable to the mat, and bedding including all connected to each other Dec. 7, 2010
7752693 Mattress structure for contained child play area Jul. 13, 2010
7703160 Inflatable mattress Apr. 27, 2010
7685663 Using a software application to configure a foam spring mattress Mar. 30, 2010
7552493 Body transfer system and support pads Jun. 30, 2009
7461425 Bed with automatically identifiable mattress type Dec. 9, 2008
7415741 Surgical patient positioner extension unit Aug. 26, 2008
7376996 Multi-section mattress or mattress overlay and method of making same May. 27, 2008
7331074 Inflatable pad assembly Feb. 19, 2008
7225489 Expandable seamless mattress assembly Jun. 5, 2007
7117553 Apparatuses for infant support and development Oct. 10, 2006
7100225 Modular surgical patient positioner Sep. 5, 2006
7093898 Portable air-pressure applying assembly for seats Aug. 22, 2006
7086108 Sectional non-slip mattress and support frame therefor Aug. 8, 2006
6990701 Sectional non-slip mattress Jan. 31, 2006
6952852 Mattress structure Oct. 11, 2005
6735801 Mattress May. 18, 2004
6687935 Mattress structure Feb. 10, 2004
6582017 Modular shopping cart cushion for infants and small children Jun. 24, 2003
6564412 Mattress May. 20, 2003
6516481 Mattress for support of a patient recovering from surgery Feb. 11, 2003
6499163 Apparatus convertible to a chair or treatment table Dec. 31, 2002
6421859 Patient support systems with layered fluid support mediums Jul. 23, 2002
6401282 Modular mattress system Jun. 11, 2002
6370717 Bed mattress assembly Apr. 16, 2002
6353953 Resin cushioning element Mar. 12, 2002
6345401 Neck support pillow Feb. 12, 2002
6250719 Pad for seating system Jun. 26, 2001
6212718 Air-over-foam mattress Apr. 10, 2001
6209159 Pressure reducing cushion with selective pressure point relief Apr. 3, 2001
6163909 Pneumatic mattress assembly Dec. 26, 2000
6145143 Patient support systems with layered fluid support mediums Nov. 14, 2000
6122787 Sectioned ergonomic bed mattress Sep. 26, 2000
6085373 Modular mattress with gradually varying heights toward the center, having different rigidities and elastic responses Jul. 11, 2000
6055689 Modular mattress and innerspring May. 2, 2000
6042186 Inflatable seating apparatus Mar. 28, 2000
6014783 Rigid backed pneumatic cushion for convalescent recliners Jan. 18, 2000
5970547 Modular mattress and innerspring Oct. 26, 1999
5963998 Recessed sleeping surface Oct. 12, 1999
5953779 Mattress assembly Sep. 21, 1999

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