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:
Apr. 10, 2012

Filed:

Mar. 31, 2009
Applicants:

Thomas F. Craft, Jr., Murphy, TX (US);

Bob Campbell, Irving, TX (US);

Anil K. Trehan, Plano, TX (US);

David Reichert, Toronto, CA;

Inventors:

Thomas F. Craft, Jr., Murphy, TX (US);

Bob Campbell, Irving, TX (US);

Anil K. Trehan, Plano, TX (US);

David Reichert, Toronto, CA;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

A fuel cell cabinet air feed and exhaust system is provided. The air feed and exhaust system includes a sealed air feed system that feeds air from outside a fuel cell cabinet to a fuel cell disposed inside the fuel cell cabinet, and a sealed air exhaust system that exhausts air from the fuel cell to the outside of the fuel cell cabinet. Each of the sealed air system and the sealed air exhaust system is sealed with respect to the fuel cell such that the sealed air system, the sealed air exhaust system, and the fuel cell form a sealed system.


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