Invention Grant
US07865988B2 Sleeping surface having two longitudinally connected bladders with a support member
有权
睡眠表面具有两个具有支撑构件的纵向连接的气囊
- Patent Title: Sleeping surface having two longitudinally connected bladders with a support member
- Patent Title (中): 睡眠表面具有两个具有支撑构件的纵向连接的气囊
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Application No.: US11753387Application Date: 2007-05-24
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Publication No.: US07865988B2Publication Date: 2011-01-11
- Inventor: Daniel J. Koughan , Tracey Thompson , Darryl L. Schmitz , Jennifer Bertram
- Applicant: Daniel J. Koughan , Tracey Thompson , Darryl L. Schmitz , Jennifer Bertram
- Applicant Address: US MN Minneapolis
- Assignee: Select Comfort Corporation
- Current Assignee: Select Comfort Corporation
- Current Assignee Address: US MN Minneapolis
- Agency: Oppenheimer Wolff & Donnelly LLP
- Agent Barbara A. Wrigley
- Main IPC: A47C27/10
- IPC: A47C27/10
Abstract:
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 bladders to provide a continuous sleep surface that eliminates vertical displacement of a user.
Public/Granted literature
- US20070277325A1 SLEEPING SURFACE HAVING TWO LONGITUDINALLY CONNECTED BLADDERS WITH A SUPPORT MEMBER Public/Granted day:2007-12-06
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