The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7950191 B1

PDF
Full Text
Expired
Date of Patent:
May. 31, 2011

Filed:

Nov. 04, 2008
Applicant:

Henricus Brouwers, Blanden, BE;

Inventor:

Henricus Brouwers, Blanden, BE;

Assignee:

Conwed Plastics LLC, Minneapolis, MN (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04F 11/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

A surface support structure is provided with at least one cell having a plurality of upright walls. A first wall of the plurality of upright walls has a recessed portion forming at least a portion to allow extension and contraction in multiple directions of the at least one cell. The plurality of upright walls of the at least one cell define a perimeter such that the recessed portion extends towards a second wall of the plurality of upright walls and is within the perimeter.


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