U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Celebrity Inventors

Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 5/691 - Supported on or removably attachable to another mattress


Subclass of Class 5 - Beds
Definition: Mattress especially adapted to be removably placed on top
No. of patents: 111
Last issue date: 05/22/2012


1      
NumberTitleIssue Date
8181293Mattress with removable top
A mattress is constructed from a mattress body having an upper and a lower deck, which is preferably pervious to moisture and air. A removable panel, which includes a top layer of breathable fabric, a bottom layer of a fabric that forms a moisture barrier, and a bat...
05/22/2012
7886385Mattress with quilted zoned topper
A quilted zoned topper formed with a quilted panel and a memory foam is disclosed. The quilted panel has a ticking material, a backing material, and a support material having a degree of compression provided between the ticking and backing materials. The ticking mat...
02/15/2011
7865988Sleeping surface having two longitudinally connected bladders with a support member
A sleep surface is formed by joining longitudinal sides of two juxtaposed air bladders, thereby providing a continuous sleep surface having two independently inflatable air chambers. A support member can be inserted between the two independently inflatable air bladd...
01/11/2011
7818841Antidecubital underlay pad and bed pad design comprising an antidecubital underlay pad
An antidecubital underlay pad (10) having a receiving casing with a top side of the casing and a bottom side of the casing, the casing being segmented along a plurality of segmentation axes (13) to form underlay segments (12), such that the unde...
10/26/2010
7707670Pillow top for a cushion
A support cushion has an elastic core having a first surface, a second surface and a thickness defined by the first surface and the second surface. A first cover portion substantially entirely encloses the elastic core. A pillow top surface is positioned adjacent th...
05/04/2010
7607185Inflatable incline mattress
The invention is an inflatable, wedge-shaped incline mattress that is inexpensive, portable, easily inflated or deflated, and effectively relieves Gastric Esophageal Reflux Disease (GERD) in adults and infants by elevating the head while lowering the feet relative t...
10/27/2009
7444702Pillow top for a cushion
A support cushion has an elastic core having a first surface, a second surface and a thickness defined by the first surface and the second surface. A first cover portion substantially entirely encloses the elastic core. A pillow top surface is positioned adjacent th...
11/04/2008
7386903Composite mattress assembly and method for adjusting the same
A composite mattress assembly has multiple layers, where one or more of the layers are foam layers and the rest are spring coil mattress layer(s). The composite mattress assembly may be made exclusively of foam layers as well. Any of the layers can be divided into t...
06/17/2008
7376996Multi-section mattress or mattress overlay and method of making same
A multi-section mattress or mattress overlay including a first generally rectangular section made from a first honeycomb core having a first core face and a second core face, the first core having a first facing sheet bonded to one of the first and second core faces...
05/27/2008
7370380Mattress with removable top
A mattress is constructed from a mattress body having an upper and a lower deck, which is preferably pervious to moisture and air. A removable panel, which includes a top layer of breathable fabric, a bottom layer of a fabric that forms a moisture barrier, and a bat...
05/13/2008
7356863Mattress pad
A mattress pad positionable atop a rectangular mattress which better accommodates diverse weights and sizes of the human anatomy for enhanced comfort. The mattress pad includes a flexible bottom sheet having a size and shape substantially similar to that of a top su...
04/15/2008
7356864Tubule featherbed
The featherbed includes upper and lower fabric layers, with the upper layer being longer than the lower layer. Lines of stitching connect the upper layer to the lower layer at spaced lateral lines along the length of the featherbed, thereby defining successive abutt...
04/15/2008
7347498Seating device
A solid frame orthotic seating device for use in a sling seat that is supported by solid rails, such as a wheelchair. The solid frame orthotic seating device comprises a solid, rigid, non-collapsing, and durable interior skeletal frame with an elevated anterior wedg...
03/25/2008
7340785Sanitary liner for a patient transfer mattress
A patient transfer device includes an inflatable mattress and a liner releasably attached to the inflatable mattress. The inflatable mattress includes a top sheet having opposite side edges and a bottom sheet defining a plurality of holes to create a cushion of esca...
03/11/2008
7338117Ventilated seat
The present invention relates to a ventilated seat having an insert with a seat portion, and having a flow control layer with first and second ports, a spacer having an inlay and a main portion, and a first fluid barrier where the inlay is substantially isolated fro...
03/04/2008
7334279Mattress pad
A mattress pad positionable atop a rectangular mattress which better accommodates diverse weights and sizes of the human anatomy for enhanced comfort. The mattress pad includes a flexible air tight bottom sheet having a size and shape substantially similar to that o...
02/26/2008
7325263Fitted bed covering
A fitted bed covering for a mattress is provided having pockets at either end, formed by elastic panels attached to the underside of the sheet. The fitted bed covering is installed on a mattress by inserting opposite ends of the mattress into the elastic pockets.
02/05/2008
7287289Surgical table having low pressure anti decubitus ulcer surface
Patient support pads that form a part of conventional surgical tables are removed and replaced with pads that provide three dimensional volumetric pressure redistribution. The pads are releasably secured in overlying relation to conventional frame cushions that over...
10/30/2007
7284494High comfort mattresses having fiberballs
In one embodiment, a mattress is constructed of a core having a first side and a second side. A padding layer is positioned at the first side of the core and has a contoured surface and a planar surface. A layer of individual fiberballs is disposed on the planar sur...
10/23/2007
7246389Adjustable bed
An adjustable bed includes a platform having a flexible surface, a flex mechanism adapted to flex the platform to form a flexion position that includes at least one of a sitting-up position and a knee break, and a tilt mechanism adapted to tilt the platform surface ...
07/24/2007
7237288Independent fowler and siderail frames
A patient support apparatus which includes a litter frame having a head end and a foot end and a pair of laterally spaced, longitudinally extending support rails. A seat section which includes a seat frame is secured to the support rails. A first head section which ...
07/03/2007
7228581Inflatable sex support unit for mattress
An inflatable sex-support unit for mattress configured to be temporarily or permanently attachable to such mattress, comprising of bladders that are stowed away in layers of bedspread and foams, that inflate to a height of 12 or more inches above the unit's surface ...
06/12/2007
7210180Surgical table width extension and angularly orientable attachment
A surgical table width extender having an angled tang structure for engaging the gap formed between a standard table and its stand-off-mounted side rail. The tang structure contacts portions of the rail and portions of the table edge to enhance the load-carrying cap...
05/01/2007
7208223Composite sheet material
Composite sheet material comprises a core (12) formed from cellular material having a respective skin of continuous sheet material on each side thereof. Both the core and the skins are formed of thermoplastic materials and the skins are attached to the core b...
04/24/2007
7191483Composite foam mattress assembly
A method of building and marketing composite foam mattress assemblies and a resulting bed in which the properties of the mattress may be modified in the sectors of the mattress and in the zones of the mattress. ...
03/20/2007
7193179Channeled under floor heating element
A channeled under floor heating element incorporating channeled areas for accepting heat and sensor wires. The inventive channeled under floor heating element includes an arrangement of seam structures defining channels housing substantially discrete elongate heatin...
03/20/2007
7193191Under floor heating element
An under floor heating element incorporating a scrim having one or more pairs of heating and/or sensor wires arranged in a continuous pattern such that pair members are disposed in crossing relation to one another. The pair members may be cut and joined to establish...
03/20/2007
7189944Warming mattress and mattress pad
A warming mattress and mattress pad incorporating an insert layer or sheet with a scrim having one or more pairs of heating and/or sensor wires arranged in a continuous pattern such that pair members are disposed in crossing relation to one another. The pair members...
03/13/2007
7180032Channeled warming mattress and mattress pad
A warming mattress and mattress pad incorporating channeled areas for accepting heat and sensor wires. The inventive mattress and mattress pad includes an arrangement of seam structures defining channels housing substantially discrete elongate heating and sensing el...
02/20/2007
7178186Inflatable support apparatus
An inflatable mattress with an inflatable headboard and/or footboard. Inflatable side supports may also be included. The mattress is particularly suited for infants or toddlers in that the side and end supports prevent a child from rolling or sliding off the mattres...
02/20/2007
7155765Pillow top for a cushion
A cushion having an elastic core and a pillow top layer or portion. The elastic core can have one or more layers of foam to provide varying degrees of cushioning and support. The pillow top layer is positioned adjacent to the elastic core and includes a plurality of...
01/02/2007
7131223Portable ironing pad assembly
An ironing pad having a relatively flexible laminate structure including among its layers an integrally formed, independent layer supporting hollow core units which are disposed adjacent to one another and being received in an individual pocket formed in overlying l...
11/07/2006
7124457Air mattress with pillow top
An air mattress with a pillow top is disclosed. The pillow top is received on and extends at least partially across at least one of planar face of the mattress, and is constructed and arranged to be held in a fixed position relative to the face of the mattress on wh...
10/24/2006
7100226Padded spinal board coverslip
The following invention describes a padded coverslip for a long spinal board. The padding may be composed of a foam core that has a waterproof covering. The shape of the pad may vary to allow it to fit onto any adult size long spinal board. Additional sizes of the p...
09/05/2006
7097244Thermal protection apparatus and method for child car seat
A thermal protection device shaped and sized to substantially cover a child car seat is placed within an interior portion of the child car seat to form an air pocket and thereby thermally protect the child car seat. In one embodiment, the thermal protection device i...
08/29/2006
7093311Patient examination support system
A patient examination support system includes a positioning display that displays the patient position required for an examination and/or treatment. Characteristic parameters for the examination and/or treatment of a patient via an X-ray or radiological system are m...
08/22/2006
7086106Stretcher pad and method of use thereof
An improved stretcher pad and method of use thereof, wherein the improved stretcher pad comprises a cushioned pad with wing members extending therefrom, and wherein the wing members comprise pockets dimensioned to receive the side rails of a stretcher or gurney. Onc...
08/08/2006
7073222Medical procedure table
A medical procedure table includes a base plate, a base column extending upwards from the base, a shuttle assembly telescopingly mounted to the base column, a carriage pivotably mounted to the shuttle assembly, and a main plate pivotably mounted to the carriage. A r...
07/11/2006
7065815Inflatable pads with adjustable static hold downs
The present invention is directed to a mattress overlay being an inflatable body support formed from a pair of plastic sheets joined together to form a non-inflatable periphery. The non-inflatable periphery defines an air pressurizable chamber therebetween. The cham...
06/27/2006
7051389Comfort pillow
A pillow including a viscoelastic sleeve defining a cavity and filler material positioned within the cavity. ...
05/30/2006
1      
 
Sign InRegister
Username  
Password   
forgot password?