Laminated visco-elastic support

Details Laminated visco-elastic support Laminated visco-elastic support

2009-05-29

2011-10-11

Vo, Hai (Department: 1788)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

C428S319300, C428S319700, C005S740000

Reexamination Certificate

active

08034445

ABSTRACT:
A laminated support for pressure-relief comprising multiple foam layers. The combinations of layers can comprise one or more layers of visco-elastic foam, highly resilient polyurethane foam, reticulated filter polyurethane foam, and the like.

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