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, 1976
Filed:
Jul. 07, 1975
Applicant:
Inventors:
Per Bro, Andover, MA (US);
Nikola Marincic, Winchester, MA (US);
Assignee:
P. R. Mallory & Co., Inc., Indianapolis, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429185 ;
Abstract
An electric cell with a plastic seal prone to cold-flow from pressure areas, combined with an elastomeric prone to corrosive action from organic electrolyte, so the plastic will protect the elastomeric, while the elastomeric will compensate for the cold-flow.