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Class Information
Number: 5/731
Name: Beds > Mattress (for whole body) > Nonplanar top surface
Description: Mattress in which a portion of the user contact area has discreet protuberances and indents.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7607185 |
Inflatable incline mattress |
Oct. 27, 2009 |
| 7520011 |
Patient bedding system with dense matrix or individually suspended directly body supporting pins |
Apr. 21, 2009 |
| 7513003 |
Anti-snore bed having inflatable members |
Apr. 7, 2009 |
| 7444707 |
Shear reducing chair cushion |
Nov. 4, 2008 |
| 7418752 |
Mattress insert |
Sep. 2, 2008 |
| 7412739 |
Patient support apparatus with removable foot section |
Aug. 19, 2008 |
| 7356863 |
Mattress pad |
Apr. 15, 2008 |
| 7334279 |
Mattress pad |
Feb. 26, 2008 |
| 7328471 |
Bedding wedge system |
Feb. 12, 2008 |
| 7308725 |
Deployable and/or retractable mattress bolsters |
Dec. 18, 2007 |
| 7251845 |
Patient bed, and method for reproducibly positioning and supporting a patient therewith |
Aug. 7, 2007 |
| 7228577 |
Inflatable beach enclosure |
Jun. 12, 2007 |
| 7228581 |
Inflatable sex support unit for mattress |
Jun. 12, 2007 |
| 7191481 |
Airbed |
Mar. 20, 2007 |
| 7107639 |
Infant support apparatus |
Sep. 19, 2006 |
| 7100229 |
Shear reducing mattress system |
Sep. 5, 2006 |
| 7069610 |
Therapeutic mattress |
Jul. 4, 2006 |
| 7065816 |
Mattress |
Jun. 27, 2006 |
| 7020918 |
Cushion set for positioning a human body |
Apr. 4, 2006 |
| 7007330 |
Portable patient turning and lifting device |
Mar. 7, 2006 |
| 6957465 |
Mattress pad |
Oct. 25, 2005 |
| 6925670 |
Full-body mattress with inclined portion and covering for same |
Aug. 9, 2005 |
| 6848134 |
Backboard with removable pad |
Feb. 1, 2005 |
| 6810543 |
Orthopedic body segment support |
Nov. 2, 2004 |
| 6721981 |
Body support apparatus |
Apr. 20, 2004 |
| 6704961 |
Support for the corpus of a lying or sitting person |
Mar. 16, 2004 |
| 6643868 |
Pneumatic mattress |
Nov. 11, 2003 |
| 6568015 |
Prone positioning mattress |
May. 27, 2003 |
| 6564408 |
Pillow for supporting an infant during nursing |
May. 20, 2003 |
| 6473924 |
Support pad |
Nov. 5, 2002 |
| 6446289 |
Inflattable mattress |
Sep. 10, 2002 |
| 6401283 |
Surface pad system for a surgical table |
Jun. 11, 2002 |
| 6357066 |
Patient support device |
Mar. 19, 2002 |
| 6272707 |
Support pad |
Aug. 14, 2001 |
| 6256822 |
Patient support system with side bolster features |
Jul. 10, 2001 |
| 6138306 |
Backboard assembly with inflatable pad |
Oct. 31, 2000 |
| 6085373 |
Modular mattress with gradually varying heights toward the center, having different rigidities and elastic responses |
Jul. 11, 2000 |
| 6067678 |
Patient support apparatus |
May. 30, 2000 |
| 6052852 |
Mattress having massage effect |
Apr. 25, 2000 |
| 6038722 |
Pressure adjustable, anatomically contoured mattress |
Mar. 21, 2000 |
| D419495 |
Inflatable pad for attachment to a backboard |
Jan. 25, 2000 |
| 5937465 |
Infant mattress system with sleeping recess |
Aug. 17, 1999 |
| 5807290 |
Inflatable supports |
Sep. 15, 1998 |
| 5802645 |
Low air loss bag for patient support |
Sep. 8, 1998 |
| 5787531 |
Inflatable pad or mattress |
Aug. 4, 1998 |
| 5774916 |
Ergonomic matrix for back alignment |
Jul. 7, 1998 |
| 5675854 |
Mattress apparatus |
Oct. 14, 1997 |
| 5671492 |
Contoured asymmetrical mattress |
Sep. 30, 1997 |
| 5551109 |
Pillow for holding and feeding an infant |
Sep. 3, 1996 |
| D357595 |
Anatomically shaped air-mattress |
Apr. 25, 1995 |
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