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.:
Date of Patent:
Aug. 17, 2010
Filed:
Feb. 19, 2004
Applicants:
Joerg Evertz, Zurich, CH;
Matthias Guenthart, Aarau, CH;
Uwe Werner, Birmensdorf/Aesch, CH;
Inventors:
Assignee:
Tribecraft AG, , CH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The inventive end plate comprises pressure shield () and a supporting plate (), whereby the forces, which serve to compress the stack () of fuel cells () and which are introduced via the force introduction locations (), are introduced into the stack in the form of a compressive load in a defined and uniform manner.