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:
Jun. 11, 1985
Filed:
Oct. 14, 1983
Applicant:
Inventor:
Myles A Walsh, Falmouth, MA (US);
Assignee:
Cape Cod Research, Inc., Buzzards Bay, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429119 ; 429127 ;
Abstract
A flexible, water activated electrochemical cell and battery suitable generally for application in marine devices requiring low power levels for long periods of time without maintenance or replacement is fabricated in the shape of a rope. This novel shape permits extension of the rope battery cells over long distances and greatly increases the rates at which deleterious reaction products can be liberated to the surrounding water and thus greatly improves the efficiency of low drain water activated batteries.