Zoll Circulation, Incorporated

Revivant Corporation

James O Jensen

Paul Quentin Escudero

Darren R Sherman

Gregory Walter Hall

Bob H Katz

Vladimir Rappoport

Robert Mastromattei

Charles E Swinehart

Reynaldo J Quintana

An automated chest compression device has a housing for supporting a patient and a motor within the housing. A conical drive spool is operatively connected to the motor and a cable, is operatively connected to the conical drive spool. The cable is adapted to extend at least partially around the chest of the patient. A controller is operable to control the motor to compress the chest to variable thresholds.

Portable automatic chest compression devices

Improved automatic chest compression systems which use constricting belts, repeatedly inflating bladders, or reciprocating pistons to compress the chest. A bladder is placed between the chest and the particular mechanism used to compress the chest during CPR. The bladder maximizes the effectiveness of chest compressions.

CPR compression device and method

CPR compression device and method including a fluid filled bladder

A lightweight electro-mechanical chest compression device. The device is provided with a motor, a brake, a drive spool, a control system, and a metal channel beam to brace the device and guide a compression belt. The belt is provided in a belt cartridge that attaches to the channel beam. In use, the belt is secured around the patient and to the drive spool. The motor tightens the belt by turning the drive spool. The electro-mechanical chest compression device weighs less than 30 pounds when fully assembled with its power source.

Lightweight electro-mechanical chest compression device

Devices and methods for cooling an electro-mechanical chest compression device. A blower or fan forces air through the device and a metal foil distributes heat. The temperature of the device and the patient is measured and the processor controls the operation of the device based on the measured temperature.

Temperature regulation system for automatic chest compression housing

Growing community of inventors

Sunnyvale, CA, United States of America

James O Jensen