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:
Jul. 01, 2003
Filed:
Nov. 16, 2000
Applicant:
Inventors:
Ramesh Bhardwaj, Walnut, CA (US);
John B. Timmons, Winston-Salem, NC (US);
Joseph A. Orsino, San Clemente, CA (US);
Assignee:
Concorde Battery Corporation, West Covina, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/68 ; H01M 4/56 ;
U.S. Cl.
CPC ...
H01M 4/68 ; H01M 4/56 ;
Abstract
Lightweight, low resistance, thin plate for lead-acid electrochemical cells formed primarily of an aluminum foil substrate having a thickness of between about 0.005 inches and 0.030 inches, and a continuous outer layer of lead or lead alloy having a thickness of less than about 0.005 inches and that is corrosive resistant to the electrolytic acid of the battery.