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:
Sep. 09, 1997
Filed:
Nov. 14, 1995
Applicant:
Inventors:
Nicholas Shuster, Madison, OH (US);
Harvey N Seiger, Boynton Beach, FL (US);
Daniel J Spak, Cuyahoga Falls, OH (US);
David E Harney, Twinsburg, OH (US);
Assignee:
Northrop Grumman Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 27 ; 429 29 ;
Abstract
A metal-air battery having a liquid electrolyte above which is an air plenum. The battery includes a horizontally or vertically disposed anode completely within the electrolyte and a reticulated cathode arrangement which floats at the surface of the electrolyte and can accommodate for changes in the liquid level.