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. 29, 1983
Filed:
Jun. 23, 1982
Applicant:
Inventors:
Charles P McCartney, Jr, Yorktown, IN (US);
Ellis G Wheadon, Anderson, IN (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ; H01M / ;
U.S. Cl.
CPC ...
141-11 ; 429225 ;
Abstract
A process for dimpling the surface of a pasted Pb-acid storage battery relocates active material from the centers of the active material pellets to the sides thereof more proximate the surrounding grid wires with a consequent increase in surface area of the plate and utilization efficiency of the active material.