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:
Jul. 23, 2013

Filed:

Jun. 17, 2011
Applicants:

Albert J. Boecker, Ettlingen, DE;

Andreas W. Dobmaier, Karlsruhe, DE;

Alex Ehler, Restatt, DE;

Peter Grauer, Steinweiler, DE;

Matthias B. Olbrich, Trimbach, FR;

Inventors:

Albert J. Boecker, Ettlingen, DE;

Andreas W. Dobmaier, Karlsruhe, DE;

Alex Ehler, Restatt, DE;

Peter Grauer, Steinweiler, DE;

Matthias B. Olbrich, Trimbach, FR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of forming a fuel tank may include providing a cavity for forming fuel tanks; inserting one or more elongated elements within the cavity; placing a parison in the cavity proximate to the elongated elements; and exerting fluid pressure on the parison thereby deforming the parison and engaging the elongated elements with a surface of the parison.


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