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.:

US 7247399 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 24, 2007

Filed:

Jan. 21, 2004
Applicant:

Akihiro Ozeki, Ome, JP;

Inventor:

Akihiro Ozeki, Ome, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electronic apparatus includes a body, a fuel cell capable of generating power by chemical reaction and supplying the power to the body, a sensor to sense a tilt of the fuel cell, and a notifying portion to notify a user of information of the tilt sensed by the sensor.


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