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Class Information
Number: 5/709
Name: Beds > Mattress (for whole body) > Having confined gas (e.g., air mattress) > With solid filler (e.g., foam, spring, fiber)
Description: Mattress having a confined gas in which the flexible container, in addition to a gas, contains a solid filler that provides support for a user of the mattress.










Patents under this class:
1 2 3

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
8621693 Nodal modular support surface Jan. 7, 2014
8615831 Self inflating air mattress Dec. 31, 2013
8584287 Air mattresses Nov. 19, 2013
8490226 Systems for patient transfer, devices for movement of a patient, and methods for transferring a patient for treatment Jul. 23, 2013
8307481 Body support platform Nov. 13, 2012
8261387 Self inflating air mattress Sep. 11, 2012
8201292 Patient support surface with turn-assist Jun. 19, 2012
7886386 Mattress Feb. 15, 2011
7681269 Support surface with integral patient turning mechanism Mar. 23, 2010
7509699 Leveling camping pad Mar. 31, 2009
7480952 Inflatable body with independent chambers and methods for making the same Jan. 27, 2009
7409735 Dynamic cellular person support surface Aug. 12, 2008
7367073 Air mattress with pillow top May. 6, 2008
7244483 Bladder with inverted edge seam and method of making the bladder Jul. 17, 2007
7191480 Mattress or cushion structure Mar. 20, 2007
7152264 Air mattress with pillow top Dec. 26, 2006
7146660 Patient support pad with repositionable pressure source Dec. 12, 2006
RE39408 Self-inflating mattress Nov. 28, 2006
7089618 Air mattress Aug. 15, 2006
7059001 Mattress Jun. 13, 2006
7043787 Fluid bedding May. 16, 2006
7007356 Cushioning pads and the formation of cushioning pads Mar. 7, 2006
6948204 Mattress for bedding, and method and apparatus for manufacturing the same Sep. 27, 2005
6922863 Adjustable foam mattress Aug. 2, 2005
6868569 Reversed air mattress Mar. 22, 2005
6826795 Inflatable cushioning device with manifold system Dec. 7, 2004
6767060 Article of furniture having a support member with an adjustable contour Jul. 27, 2004
6745420 Adjustable foam and coil spring mattress combination Jun. 8, 2004
6739009 Supporting device, notably mattress, mattress support or for a seat May. 25, 2004
6715174 Self inflated air cushioned bed Apr. 6, 2004
6701544 Patient transfer apparatus Mar. 9, 2004
6694556 Self-inflating mattress Feb. 24, 2004
6692812 Multilayer sheet structure and production method thereof Feb. 17, 2004
6684433 Pressure adjustable foam support apparatus Feb. 3, 2004
6679557 Article of furniture having a support member with an adjustable contour Jan. 20, 2004
6651277 Multiple chamber self-inflatable body Nov. 25, 2003
6611981 Air mattress Sep. 2, 2003
6598250 Pressure regulation for an inflatable cushion Jul. 29, 2003
6588038 Air pad Jul. 8, 2003
6564411 Active fluid channeling system for a bed May. 20, 2003
6560804 System and methods for mattress control in relation to patient distance May. 13, 2003
6516482 Institutional bedding with integral pillow and mattress Feb. 11, 2003
6499167 Mattress section support Dec. 31, 2002
6446289 Inflattable mattress Sep. 10, 2002
6397417 Self-inflatable apparatus Jun. 4, 2002
6367106 Therapeutic support for the reduction of decubitus ulcers Apr. 9, 2002
6351864 Institutional bedding with integral pillow and mattress Mar. 5, 2002
6260222 Air mattress structure Jul. 17, 2001
6219868 Self-inflating mattress Apr. 24, 2001

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