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Class Information
Number: 5/719
Name: Beds > Mattress (for whole body) > Having innerspring-type core > Noncoil spring element
Description: Innerspring-type core mattress in which at least one of the spring elements, providing support for a user of the pad, is a form different than the wire member of the helical strand-type material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8607391 Pillow or mattress with closed comfort layer having openings Dec. 17, 2013
8185988 Grid spring mattress May. 29, 2012
8181296 Foam spring mattress with replaceable foam springs May. 22, 2012
8141251 Method for manufacturing a filling material Mar. 27, 2012
8099812 Spring element unit for a padding element, particularly a matress Jan. 24, 2012
8028363 Foam spring mattress using a foam containment facility Oct. 4, 2011
8020230 Foam spring mattress with substantially horizontal straps Sep. 20, 2011
7954189 Reconfigurable foam mattress Jun. 7, 2011
7930783 Foam spring mattress with replaceable foam springs Apr. 26, 2011
7865989 Spring element unit for a padding element, particularly a mattress Jan. 11, 2011
7860723 Using a software application to configure a foam spring mattress Dec. 28, 2010
7854031 Foam spring mattress Dec. 21, 2010
7849546 Membrane spring array for a mattress and a method of assembly of a membrane spring array Dec. 14, 2010
7841031 Foam spring mattress using a foam containment facility Nov. 30, 2010
7685663 Using a software application to configure a foam spring mattress Mar. 30, 2010
7624462 Load bearing or cushioning elements and method of manufacture Dec. 1, 2009
7574760 Cushioning system with parallel sheets having opposing indentions for linear deflection under load Aug. 18, 2009
7520011 Patient bedding system with dense matrix or individually suspended directly body supporting pins Apr. 21, 2009
7496981 Foam spring mattress Mar. 3, 2009
7360263 Bedding foundation support module Apr. 22, 2008
7356859 Bedding foundation support module Apr. 15, 2008
7210181 Spring construction May. 1, 2007
7120956 Combination mattress Oct. 17, 2006
7069610 Therapeutic mattress Jul. 4, 2006
7000277 Spring mattress based on foam material Feb. 21, 2006
6986182 Pocketed bedding or seating product having inflatable members Jan. 17, 2006
6948205 Mattress, provided with spring elements, such as coil springs Sep. 27, 2005
6866340 Spinal glide ergonomic chair seat and pelvic stabilizer Mar. 15, 2005
6826791 Spring element for beds or chairs Dec. 7, 2004
6813791 Posturized pocketed bedding or seating product having pockets of differing heights Nov. 9, 2004
6742202 Support system having telescoping columns Jun. 1, 2004
6721981 Body support apparatus Apr. 20, 2004
6704960 Support device Mar. 16, 2004
6647574 Coupled waveband suspension for bedding and seating units Nov. 18, 2003
6578213 Stackable bedding foundation Jun. 17, 2003
6508200 Pet bed with helical springs Jan. 21, 2003
6487738 Constant restoring force support surface Dec. 3, 2002
6477727 Bearing element for upholstery support for a seat or bed system Nov. 12, 2002
6353953 Resin cushioning element Mar. 12, 2002
6347423 Jacketed cushioning elements and assemblies thereof in mattresses and upholstery Feb. 19, 2002
6343394 Mattress with interactive elastic elements Feb. 5, 2002
6170808 Spring core for mattress or cushion Jan. 9, 2001
6134729 High and low profile mattress foundation frames Oct. 24, 2000
6113082 Spring Sep. 5, 2000
6101651 Pillow core Aug. 15, 2000
5853844 Rubber pad construction with resilient protrusions Dec. 29, 1998
5787533 Cushion support Aug. 4, 1998
5632473 Elastic spring and spring support for mattress, chair or upholstery May. 27, 1997
5562274 Formed wire mattress assembly Oct. 8, 1996
5558314 Fluid-like support device Sep. 24, 1996

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