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. 09, 1999
Filed:
Jun. 02, 1997
Applicant:
Inventor:
Bradley William Stone, Yorkville, IL (US);
Assignee:
GNB Technologies, Inc., Mendota Heights, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429100 ; 429 96 ; 429 97 ; 429 99 ; 429123 ;
Abstract
A modular cell tray assembly comprising a series of cell trays stacked one upon the other and each containing a plurality of sealed lead-acid cells is disclosed in which the cell trays provide cell tray interlocks and load distribution structure that satisfy Zone 4 requirements, achieve cell tray interlocking by a boltless pin and provide frontal access to the cells.