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:
Jan. 06, 2009
Filed:
Jul. 21, 2005
Applicant:
Gerard Francis Mclean, West Vancouver, CA;
Inventor:
Gerard Francis McLean, West Vancouver, CA;
Assignee:
Angstrom Power Incorporated, North Vancouver, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01); H01M 8/04 (2006.01); H01M 8/12 (2006.01); H01M 2/00 (2006.01); H02J 7/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
Thin layers of fuel cells are provided on the housings of portable electrically-powered devices. The fuel cells provide electrical power for the devices. The fuel cell layers can follow contours of the device housings. some embodiments provide fuel plenums between a surface of the housing and a fuel cell layer. The fuel plenum may carry a fuel such as hydrogen gas to fuel cells of the fuel cell layer.