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:
Nov. 17, 2009
Filed:
Jan. 25, 2005
Frank Beerwerth, Runkel-Ennerich, DE;
Christian Neyer, Eschborn, DE;
Frank Beerwerth, Runkel-Ennerich, DE;
Christian Neyer, Eschborn, DE;
The Gillette Company, Boston, MA (US);
Abstract
A metal-air battery is shown. The metal-air battery includes a housing holding at least one metal-air cell and an interface electrically coupled to the housing holding the at least one metal-air cell. The interface includes an air management system. The air management system includes a housing having at least one cavity and a passage to allow air flow from the cavity. The housing carries contacts to make electrical contact with the interface. A motor is disposed within the one cavity and an impeller is in communication with the motor. An electronic circuit is provided to control the motor and a cover disposed over one side of the housing. The metal-air battery can be a zinc-air battery.