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Class Information
Number: 5/710
Name: Beds > Mattress (for whole body) > Having confined gas (e.g., air mattress) > Including plural, separately inflatable, distinct gas containing compartments
Description: Mattress having a confined gas which comprises at least two separate and distinct containers, that can be inflated independently of each other to different pressures, and lack air supply means (e.g., pumps) that can automatically alternate or change the pressures within the containers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7398573 |
Mattress assembly |
Jul. 15, 2008 |
| 7389554 |
Air sleep system with dual elevating air posturizing sleep surfaces |
Jun. 24, 2008 |
| 7380300 |
Air mattress with pillow top |
Jun. 3, 2008 |
| 7380302 |
Bolster system and method |
Jun. 3, 2008 |
| 7376995 |
Double chambered air mattress |
May. 27, 2008 |
| 7367073 |
Air mattress with pillow top |
May. 6, 2008 |
| 7360266 |
Multiple position air mattress system |
Apr. 22, 2008 |
| 7353556 |
Mattress assembly |
Apr. 8, 2008 |
| 7334279 |
Mattress pad |
Feb. 26, 2008 |
| 7322059 |
Hospital bed for the treatment of pulmonary diseases and nosocomial pressure ulcers |
Jan. 29, 2008 |
| 7308725 |
Deployable and/or retractable mattress bolsters |
Dec. 18, 2007 |
| 7296314 |
Patient support surface |
Nov. 20, 2007 |
| 7293740 |
Aircraft crewmember articulating berth system |
Nov. 13, 2007 |
| 7287289 |
Surgical table having low pressure anti decubitus ulcer surface |
Oct. 30, 2007 |
| 7269866 |
Air bed with stable supporting structure |
Sep. 18, 2007 |
| 7266852 |
Inflatable transfer mattress |
Sep. 11, 2007 |
| 7254853 |
Air mattress |
Aug. 14, 2007 |
| 7246393 |
Inflatable mattress |
Jul. 24, 2007 |
| 7244483 |
Bladder with inverted edge seam and method of making the bladder |
Jul. 17, 2007 |
| 7234183 |
Multiple chamber fluid pressurizable mattress |
Jun. 26, 2007 |
| 7231681 |
Multiple position air mattress system |
Jun. 19, 2007 |
| 7219380 |
Multicompartmented air mattress |
May. 22, 2007 |
| 7216389 |
Mattress section support |
May. 15, 2007 |
| 7210176 |
Patient transfer device having inclined upper surface |
May. 1, 2007 |
| 7181795 |
Multi-chamber inflatable bed with unidirectional air inlet unit between chambers |
Feb. 27, 2007 |
| 7178186 |
Inflatable support apparatus |
Feb. 20, 2007 |
| 7174589 |
Inflatable cushion systems and method of manufacture thereof |
Feb. 13, 2007 |
| 7171711 |
Inflatable cushion cell with diagonal seal structure |
Feb. 6, 2007 |
| 7155766 |
Bolster system and method |
Jan. 2, 2007 |
| 7152264 |
Air mattress with pillow top |
Dec. 26, 2006 |
| 7152265 |
Inflatable product provided with electric air pump |
Dec. 26, 2006 |
| 7150060 |
Nest-like air mattress |
Dec. 19, 2006 |
| 7114207 |
Inflatable product provided with electric air pump |
Oct. 3, 2006 |
| 7111348 |
Mattress assembly |
Sep. 26, 2006 |
| 7107641 |
Double chambered air mattress |
Sep. 19, 2006 |
| 7107640 |
Inflatable support |
Sep. 19, 2006 |
| 7086104 |
Air cushion with selectively deflated chambers |
Aug. 8, 2006 |
| 7086107 |
Mattress section support |
Aug. 8, 2006 |
| 7076823 |
Conventional bedding mattress with illumination properties |
Jul. 18, 2006 |
| 7028358 |
Width-adjustable alternating air inflation mattress |
Apr. 18, 2006 |
| 6990700 |
Inflatable product provided with electric air pump |
Jan. 31, 2006 |
| 6983502 |
Air mattress with pillow top |
Jan. 10, 2006 |
| 6981287 |
Inflatable bed unit |
Jan. 3, 2006 |
| 6976281 |
Medicinal cushion, in particular anti-decubitus cushion |
Dec. 20, 2005 |
| 6971133 |
Air mattress apparatus |
Dec. 6, 2005 |
| 6966275 |
Pet bed |
Nov. 22, 2005 |
| 6964134 |
Membrane deflation in combination with rigid surfaces |
Nov. 15, 2005 |
| 6959464 |
Pregnancy air mattress/raft |
Nov. 1, 2005 |
| 6935273 |
Bedding for livestock |
Aug. 30, 2005 |
| 6928681 |
Alternating pressure pads |
Aug. 16, 2005 |
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