Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 20, 2009
Patent Application Number
11644128
Date Filed
December 22, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
An inflatable mattress. The inflatable mattress comprises a support system having upper and lower inflatable support chambers arranged in a substantially vertical manner. Each inflatable support chamber comprises a top layer and a bottom layer. The inflatable mattress further comprises an inflatable reinforcing chamber disposed between the upper and lower inflatable support chambers and attached to the lower inflatable support chamber.
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