SANDWICH ELEMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 20, 2015
app pub date -
Aug 8, 2013
filing date -
Aug 14, 2012
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A sandwich element includes a top layer made of a material having a high tensile strength, a middle layer made of EPP and a bottom layer made of a material having a high tensile strength, wherein the middle layer forms a core having a high compressive strength which runs between the top layer and the bottom layer, which core protrudes beyond the top layer and the bottom layer in such a manner that it forms first and second marginal regions on the top and bottom sides of the sandwich element. A mold, and method of making a sandwich element, are also provided.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully