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Class Information
Number: 5/734
Name: Beds > Mattress (for whole body) > Nonplanar top surface > With foot or leg support
Description: Nonplanar mattress top surface in which the pad accommodates a user"s lower torso or extremities, often in a raised or lowered configuration relative to other body portions of the user.










Patents under this class:

Patent Number Title Of Patent Date Issued
8695134 Sleep system Apr. 15, 2014
8387187 Positioning system Mar. 5, 2013
8234735 Method and system for spinal alignment Aug. 7, 2012
8220091 Sleep system Jul. 17, 2012
8196241 Pressure reduction healthcare mattress system Jun. 12, 2012
8181295 Adjustable air mattress device May. 22, 2012
8108957 Pulmonary mattress Feb. 7, 2012
7886386 Mattress Feb. 15, 2011
7698766 Method and system for spinal alignment Apr. 20, 2010
7661163 Body lounging support cushion Feb. 16, 2010
7546652 Colic swing Jun. 16, 2009
7536741 Method and system for spinal alignment May. 26, 2009
7134158 Portable, adjustable, inflatable bed Nov. 14, 2006
6874185 Mattress with semi-independent pressure relieving Apr. 5, 2005
6848138 Patient support surfaces Feb. 1, 2005
6611979 Mattress having a retractable foot section Sep. 2, 2003
6442780 Mattress with semi-independent pressure relieving pillars Sep. 3, 2002
6334442 Recumbent therapeutic support Jan. 1, 2002
6141806 Bariatric bed Nov. 7, 2000
5820573 Body contour massage device and method Oct. 13, 1998
5815862 Portable orthopedic bed Oct. 6, 1998
5807290 Inflatable supports Sep. 15, 1998
5797153 Orthopedic body pillow Aug. 25, 1998
5172439 Therapeutic mattress overlay and method of forming and using the same Dec. 22, 1992
5101527 Modular body support system Apr. 7, 1992
4955096 Anatomically contoured convoluted foam pad Sep. 11, 1990
4901387 Mattress overlay with individual foam springs Feb. 20, 1990
4346486 Tranquilizing bed Aug. 31, 1982
4290155 Articulated bed Sep. 22, 1981
4122567 Articulated bed Oct. 31, 1978
4120060 Mattress construction Oct. 17, 1978











 
 
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