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:
Apr. 06, 1982
Filed:
Aug. 25, 1980
Applicant:
Inventors:
Basanta K Mahato, Brown Deer, WI (US);
Edwin C Laird, Sussex, WI (US);
Assignee:
Globe-Union Inc., Milwaukee, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ; H01M / ;
U.S. Cl.
CPC ...
2521821 ; 429225 ; 429228 ;
Abstract
A lead-acid storage battery paste containing an inorganic glass fiber extender or bulking agent up to 6.5% by weight of leady oxide. The extended negative active mass helps to reduce its lead content by about 14 weight % without affecting the lead-acid battery performance.