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Class Information
Number: 5/727
Name: Beds > Mattress (for whole body) > Sectional with regard to firmness
Description: Mattress having a body supporting section with a different compressibility or body support characteristics from another section either lengthwise, widthwise, or heightwise of the pad.










Sub-classes under this class:

Class Number Class Name Patents
5/730 Comprising a firmness altering slit, groove, cutout, or cavity 69
5/728 Comprising horizontal firm slatlike or platelike inserts 29
5/729 Comprising vertically oriented inserts 22


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8640281 Non-inflatable temperature control system Feb. 4, 2014
8621694 Sleep support surface that includes a layer with large diameter cleaving Jan. 7, 2014
8561236 Stepped-edge and side-support members, assemblies, systems, and related methods, particularly for bedding and seating Oct. 22, 2013
8539627 Body position and pressure control apparatus Sep. 24, 2013
8499386 Adjustable cover for a massage device Aug. 6, 2013
8490233 Mattress, in particular for use in the care and hospital sector Jul. 23, 2013
8491056 Cushion Jul. 23, 2013
8438681 Furniture device adapted to receive the weight of a being May. 14, 2013
8397327 Bed insert Mar. 19, 2013
8356371 Mattress system and method Jan. 22, 2013
8356373 Unitary composite/hybrid cushioning structure(s) and profile(s) comprised of a thermoplastic foam(s) and a thermoset material(s) Jan. 22, 2013
8307482 Mattress or mattress pad with gel section Nov. 13, 2012
8266747 Mattress side/edge support system Sep. 18, 2012
8245341 Symmetrical pressure relief foam mattress Aug. 21, 2012
8230538 Mattress innerspring inserts and supports Jul. 31, 2012
8196240 Pressure relief surface Jun. 12, 2012
8181296 Foam spring mattress with replaceable foam springs May. 22, 2012
8141957 Cushion with plural zones of foam Mar. 27, 2012
8127383 Titanium mattress member Mar. 6, 2012
8117700 Mattress system and method Feb. 21, 2012
8065767 Aid for the prevention of sudden infant death syndrome Nov. 29, 2011
8011047 Spinal relaxation apparatus Sep. 6, 2011
7992242 Mattress having a zoned spring unit with firmness indicating zones formed by a multiple colored top panel Aug. 9, 2011
7954189 Reconfigurable foam mattress Jun. 7, 2011
7941883 Therapeutic mattress May. 17, 2011
7937791 Pressure relief surface May. 10, 2011
7930783 Foam spring mattress with replaceable foam springs Apr. 26, 2011
7870626 Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housing Jan. 18, 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
7845035 Pressure dispersion support systems Dec. 7, 2010
7841057 Method of manufacturing a panel for a mattress Nov. 30, 2010
7805791 Sectional element mat Oct. 5, 2010
7757322 Mattress Jul. 20, 2010
7748066 Mattress center ridge compensator Jul. 6, 2010
7685663 Using a software application to configure a foam spring mattress Mar. 30, 2010
7685664 Mattress with heel pressure relief portion Mar. 30, 2010
7681270 Mattress with features for improved support and comfort Mar. 23, 2010
7661166 Adjustable firmness mattress assembly Feb. 16, 2010
7624464 Titanium mattress member Dec. 1, 2009
7578016 One-sided innerspring assembly Aug. 25, 2009
7571504 Cushioning device having changeable cushioning members Aug. 11, 2009
7559106 Dynamic pressure relieving mattresses Jul. 14, 2009
7536739 Therapeutic mattress May. 26, 2009
7523515 Hospital bed and mattress having a retractable foot section Apr. 28, 2009
7520012 Mattress Apr. 21, 2009
7509698 Therapeutic mattress Mar. 31, 2009
7496981 Foam spring mattress Mar. 3, 2009
7493668 Bed mattress Feb. 24, 2009

1 2 3 4 5










 
 
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