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.

Date of Patent:
Nov. 27, 2012

Filed:

Nov. 02, 2007
Applicant:

Thomas Beumler, Jork, DE;

Inventor:

Thomas Beumler, Jork, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a casing structure of low weight provided with a laminate stringer of high rigidity. The stringer has the form of a laminate with a plurality of metallic layers and at least one synthetic fiber layer, which is produced at least partially from Zylon fibers, provided between two metallic layers.


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