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. 12, 1978
Filed:
Oct. 20, 1976
Applicant:
Inventors:
John Nees, Wyomissing, PA (US);
Kenneth Pike, Reading, PA (US);
Assignee:
General Battery Corporation, Reading, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
7516 / ; 429245 ; 164D / ;
Abstract
A novel method is provided wherein the grain structure and castability of low antimony lead battery grid alloy is improved by treating that alloy with trace amounts of phosphorus, and more particularly red phosphorus.