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:
May. 13, 2014

Filed:

Mar. 02, 2011
Applicants:

Albert J. Boecker, Ettlingen, DE;

Andreas W. Dobmaier, Karlsruhe, DE;

Alex Ehler, Rastatt, DE;

Peter Grauer, Steinweiler, DE;

Matthias B. Olbrich, Trimbach, FR;

Bernd Weber, Kuppenheim, DE;

Inventors:

Albert J. Boecker, Ettlingen, DE;

Andreas W. Dobmaier, Karlsruhe, DE;

Alex Ehler, Rastatt, DE;

Peter Grauer, Steinweiler, DE;

Matthias B. Olbrich, Trimbach, FR;

Bernd Weber, Kuppenheim, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fluid receptacle may include an outer wall defining a periphery of the fluid receptacle, and an inner wall. The inner wall may be connected to the outer wall at certain locations and spaced from the outer wall at other locations providing gaps between the outer wall and the inner wall. In some implementations, the inner wall may be complete or continuous and liquid fuel may be contained within the inner wall. In other implementations, liquid fuel may be received between the inner and outer walls.


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