Invention Grant
- Patent Title: Multi-layered support system
- Patent Title (中): 多层次支持系统
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Application No.: US13560342Application Date: 2012-07-27
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Publication No.: US09254231B2Publication Date: 2016-02-09
- Inventor: John H. Vrzalik , Kz Hong
- Applicant: John H. Vrzalik , Kz Hong
- Applicant Address: GB Bedfordshire
- Assignee: HUNTLEIGH TECHNOLOGY LIMITED
- Current Assignee: HUNTLEIGH TECHNOLOGY LIMITED
- Current Assignee Address: GB Bedfordshire
- Agency: Norton Rose Fulbright US LLP
- Main IPC: A61G7/057
- IPC: A61G7/057 ; A61F7/08 ; A61F7/00
Abstract:
In various embodiments, a support system includes a cover sheet with a number of layers. In certain embodiments, a top layer and a bottom layer are bonded to a middle spacer layer.
Public/Granted literature
- US20130025053A1 Multi-Layered Support System Public/Granted day:2013-01-31
Information query
IPC分类:
