Electrode with redundant impedance reduction

US9037271B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9037271-B2
Application numberUS-201313849751-A
CountryUS
Kind codeB2
Filing dateMar 25, 2013
Priority dateDec 9, 2010
Publication dateMay 19, 2015
Grant dateMay 19, 2015

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Abstract

Official abstract text for this publication.

An electrode assembly that includes an electrically conductive layer, a first impedance reduction system, and a second impedance reduction system. The electrically conductive layer forms an electrode portion of the electrode assembly and a first surface to be placed adjacent a person's skin. The first impedance reduction system is configured to dispense a first amount of an electrically conductive gel onto the first surface of the electrically conductive layer in response to a first activation signal. The second impedance reduction system is configured to dispense a second amount of the electrically conductive gel onto the first surface of the electrically conductive layer in response to a second activation signal.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of reducing impedance between a defibrillation electrode and a patient's skin, comprising acts of: sending a first activation signal to a first impedance reduction system configured to dispense, in response to receipt of the first activation signal, a first amount of a first electrically conductive gel onto a surface of the defibrillation electrode that is configured to be disposed adjacent the patient's skin; and sending a second activation signa…

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What does patent US9037271B2 cover?
An electrode assembly that includes an electrically conductive layer, a first impedance reduction system, and a second impedance reduction system. The electrically conductive layer forms an electrode portion of the electrode assembly and a first surface to be placed adjacent a person's skin. The first impedance reduction system is configured to dispense a first amount of an electrically conduct…
Who is the assignee on this patent?
Zoll Medical Corp
What technology area does this patent fall under?
Primary CPC classification A61N1/046. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).