Paul A Prew from 2040 Roe Crest Dr, Mankato, MN 56003, age 58, Phone: (507) 345-6022

Deposit Ablation Within And External To Circulatory Systems

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US Patent:

20140031817, Jan 30, 2014

Filed:

Sep 27, 2013

Appl. No.:

14/039626

Inventors:

Mary Ann Dupelle - , US
Michael R. Dupelle - North Attleboro MA, US
Christopher Desmarais - Acushnet MA, US
Paul F. Prew - Attleboro MA, US

Assignee:

ZOLL MEDICAL CORPORATION - Chelmsford MA

International Classification:

A61B 18/14

US Classification:

606 41

Abstract:

Systems and methods of electrical stimulation for intra and extra vascular treatment of a subject are provided. The device includes a first electrode, a second electrode, and a controller. The controller is configured to apply an electrical current between the first and second electrodes. The electrical current follows a path between the first and second electrodes and through a portion of the subject that includes a blockage.

Memory Device Associated With Defibrillation Electrodes

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US Patent:

20110054553, Mar 3, 2011

Filed:

Mar 17, 2010

Appl. No.:

12/726336

Inventors:

Marc Cordaro - Sudbury MA, US
Michael Parascandola - Londonberry NH, US
Ward Hamilton - Amherst NH, US
Michael R. Dupell - N. Attleboro MA, US
Paul F. Prew - S. Attleboro MA, US

International Classification:

A61N 1/39
B65D 81/00

US Classification:

607 5, 206363

Abstract:

An electrode package for use with a defibrillator, the electrode package comprising an outer shell providing a vapor barrier between an interior space inside the outer shell and an exterior environment, one or more defibrillation electrodes positioned in the interior space inside the outer shell, each of the defibrillation electrodes including a metallic layer in electrical contact with a conductive liquid-containing layer through which electrical current is delivered to a patient when the defibrillation electrodes have been applied to the patient, the conductive a liquid-containing layer being subject to drying out as liquid from the water-containing layer vaporizes and travels from the interior space to the external environment, and one or more electrical conductors extending from inside of the outer shell to a package electrical connector outside of the shell, the package electrical connector being configured to be connected to a mating defibrillator electrical connector connected to the defibrillator, and an electronic memory device positioned outside the outer shell and in electrical contact with some of the electrical conductors extending from the outer shell to the package electrical connector.

Ecg/Pacing Electrodes

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US Patent:

20060074452, Apr 6, 2006

Filed:

Oct 5, 2004

Appl. No.:

10/958987

Inventors:

Michael Dupelle - N. Attleboro MA, US
Sheldon White - Brookline MA, US
Paul Prew - S. Attleboro MA, US

International Classification:

A61N 1/39

US Classification:

607004000, 607142000

Abstract:

A medical electrode assembly comprising a first electrically conductive element configured to be in electrical contact with the patient and to deliver a therapy pulse, a second electrically conductive element configured to be in electrical contact with the patient and to deliver a depolarizing current, and an electrically conductive material providing an electrical connection between the first and second electrically conductive elements and the patient, wherein the first and second electrically conductive elements are configured so that polarization that occurs on the first element as the result of delivery of the therapy pulse may be reduced by subsequent delivery of the depolarizing current, which flows in a circuit that includes the patient and both the first and second conductive elements.

Memory Device Associated With Defibrillation Electrodes

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US Patent:

20080009907, Jan 10, 2008

Filed:

Jul 5, 2006

Appl. No.:

11/481409

Inventors:

Marc Cordaro - Sudbury MA, US
Michael Parascandola - Londonderry NH, US
Ward Hamilton - Amherst NH, US
Michael R. Dupelle - N. Attleboro MA, US
Paul F. Prew - S. Attleboro MA, US

International Classification:

A61N 1/00

US Classification:

607 5, 607 9

Abstract:

An electrode package for use with a defibrillator, the electrode package comprising an outer shell providing a vapor barrier between an interior space inside the outer shell and an exterior environment, one or more defibrillation electrodes positioned in the interior space inside the outer shell, each of the defibrillation electrodes including a metallic layer in electrical contact with a conductive liquid-containing layer through which electrical current is delivered to a patient when the defibrillation electrodes have been applied to the patient, the conductive a liquid-containing layer being subject to drying out as liquid from the water-containing layer vaporizes and travels from the interior space to the external environment, and one or more electrical conductors extending from inside of the outer shell to a package electrical connector outside of the shell, the package electrical connector being configured to be connected to a mating defibrillator electrical connector connected to the defibrillator, and an electronic memory device positioned outside the outer shell and in electrical contact with some of the electrical conductors extending from the outer shell to the package electrical connector.