Patents by Inventor Ward Hamilton
Ward Hamilton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11291830Abstract: A defibrillation electrode pad includes an electrode section and a CPR administration section. The electrode section and the CPR administration section are positioned in the defibrillation electrode pad relative to each other such that the CPR administration section is located above a sternum of an adult subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the adult subject when the defibrillation electrode pad is oriented in a first orientation and such that the CPR administration section is located above a sternum of a pediatric subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the pediatric subject when the defibrillation electrode pad is oriented in a second orientation different from the first orientation.Type: GrantFiled: December 22, 2018Date of Patent: April 5, 2022Assignee: ZOLL Medical CorporationInventors: Gary A. Freeman, Ward Hamilton, Deborah T. Jones, David N. Craige, III, Melissa M. Dascoli, E. Jane Wilson, Ian B. Durrant
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Publication number: 20190117954Abstract: A defibrillation electrode pad includes an electrode section and a CPR administration section. The electrode section and the CPR administration section are positioned in the defibrillation electrode pad relative to each other such that the CPR administration section is located above a sternum of an adult subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the adult subject when the defibrillation electrode pad is oriented in a first orientation and such that the CPR administration section is located above a sternum of a pediatric subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the pediatric subject when the defibrillation electrode pad is oriented in a second orientation different from the first orientation.Type: ApplicationFiled: December 22, 2018Publication date: April 25, 2019Inventors: Gary A. Freeman, Ward Hamilton, Deborah T. Jones, David N. Craige, III, Melissa M. Dascoli, E. Jane Wilson, Ian B. Durant
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Patent number: 10201696Abstract: A defibrillation electrode pad includes an electrode section and a CPR administration section. The electrode section and the CPR administration section are positioned in the defibrillation electrode pad relative to each other such that the CPR administration section is located above a sternum of an adult subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the adult subject when the defibrillation electrode pad is oriented in a first orientation and such that the CPR administration section is located above a sternum of a pediatric subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the pediatric subject when the defibrillation electrode pad is oriented in a second orientation different from the first orientation.Type: GrantFiled: September 23, 2014Date of Patent: February 12, 2019Assignee: ZOLL Medical CorporationInventors: Gary A. Freeman, Ward Hamilton, Deborah T. Jones, David N. Craige, III, Melissa M. Dascoli, E. Jane Wilson, Ian B. Durant
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Publication number: 20150094625Abstract: A defibrillation electrode pad includes an electrode section and a CPR administration section. The electrode section and the CPR administration section are positioned in the defibrillation electrode pad relative to each other such that the CPR administration section is located above a sternum of an adult subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the adult subject when the defibrillation electrode pad is oriented in a first orientation and such that the CPR administration section is located above a sternum of a pediatric subject and the electrode section is located in a position appropriate for the administration of a defibrillation shock to the pediatric subject when the defibrillation electrode pad is oriented in a second orientation different from the first orientation.Type: ApplicationFiled: September 23, 2014Publication date: April 2, 2015Inventors: Gary A. Freeman, Ward Hamilton, Deborah T. Jones, David N. Craige, III, Melissa M. Dascoli, E. Jane Wilson, Ian B. Durant
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Patent number: 8676311Abstract: 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, andType: GrantFiled: March 17, 2010Date of Patent: March 18, 2014Assignee: ZOLL Medical CorporationInventors: Marc Cordaro, Michael Parascandola, Ward Hamilton, Michael R. Dupelle, Paul F. Prew
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Patent number: 8000787Abstract: Defibrillators are provided that include a graphical user interface to assist a caregiver in administering resuscitation.Type: GrantFiled: September 2, 2010Date of Patent: August 16, 2011Assignee: ZOLL Medical CorporationInventors: Ward Hamilton, Frederick W. Faller
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Publication number: 20110054553Abstract: 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, andType: ApplicationFiled: March 17, 2010Publication date: March 3, 2011Inventors: Marc Cordaro, Michael Parascandola, Ward Hamilton, Michael R. Dupell, Paul F. Prew
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Publication number: 20110015688Abstract: Defibrillators are provided that include a graphical user interface to assist a caregiver in administering resuscitation.Type: ApplicationFiled: September 2, 2010Publication date: January 20, 2011Inventors: Ward Hamilton, Frederick W. Faller
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Patent number: 7792577Abstract: Defibrillators are provided that include a graphical user interface to assist a caregiver in administering resuscitation.Type: GrantFiled: May 4, 2006Date of Patent: September 7, 2010Assignee: ZOLL Medical CorporationInventors: Ward Hamilton, Frederick W. Faller
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Publication number: 20090326632Abstract: A defibrillation electrode for application to the front of the chest of a patient, the electrode comprising a metallic layer, a conductive liquid-containing layer in contact with the metallic layer and configured to contact the skin of the patient, an adhesive layer surrounding the conductive liquid-containing layer and having a layer of adhesive configured to adhere the electrode to the patient, a release layer configured to be removed from the electrode prior to application to the patient, the release layer being in contact with the adhesive and the conductive liquid-containing layer prior to removal, wherein the electrode has a lateral perimeter at or laterally outside of the adhesive layer, and wherein the lateral perimeter is generally triangular.Type: ApplicationFiled: September 9, 2009Publication date: December 31, 2009Inventors: David N. Craige, III, Michael Parascandola, Ward Hamilton, Marc Cordaro, Michael R. Dupelle, Frederick J. Geheb
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Patent number: 7603173Abstract: A combination of a defibrillator and an electrode package, the combination comprising a defibrillator comprising electrical output wires for delivering a defibrillation pulse to defibrillation electrodes, processing circuitry and associated software for controlling the delivery of the defibrillation pulse, an electrical energy storage element for storing the energy delivered in the defibrillation pulse, a user interface element or elements connected to the processing circuitry for accepting one or more inputs from the user and communicating one or more pieces of information to the user, a housing containing the storage element, processing circuitry, and user interface, and a first mechanical element or elements on the exterior of the housing and configured so that an electrode package can be mechanically attached to the exterior of the housing substantially in full view on the exterior, and an electrode package containing the defibrillation electrodes, the package comprising an outer shell, a portion of the oType: GrantFiled: July 5, 2006Date of Patent: October 13, 2009Assignee: ZOLL Medical CorporationInventors: Michael Parascandola, Ward Hamilton, Marc Cordaro, Michael R. Dupelle, George Reilly, Frederick W. Faller
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Patent number: 7590456Abstract: A defibrillation electrode for application to the front of the chest of a patient, the electrode comprising a metallic layer, a conductive liquid-containing layer in contact with the metallic layer and configured to contact the skin of the patient, an adhesive layer surrounding the conductive liquid-containing layer and having a layer of adhesive configured to adhere the electrode to the patient, a release layer configured to be removed from the electrode prior to application to the patient, the release layer being in contact with the adhesive and the conductive liquid-containing layer prior to removal, wherein the electrode has a lateral perimeter at or laterally outside of the adhesive layer, and wherein the lateral perimeter is generally triangular. A method of applying the defibrillation electrode to the chest of a patient.Type: GrantFiled: July 5, 2006Date of Patent: September 15, 2009Assignee: ZOLL Medical CorporationInventors: David N. Craige, III, Michael Parascandola, Ward Hamilton, Marc Cordaro, Michael R. Dupelle, Frederick J. Geheb
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Publication number: 20080009908Abstract: A combination of a defibrillator and an electrode package, the combination comprising a defibrillator comprising electrical output wires for delivering a defibrillation pulse to defibrillation electrodes, processing circuitry and associated software for controlling the delivery of the defibrillation pulse, an electrical energy storage element for storing the energy delivered in the defibrillation pulse, a user interface element or elements connected to the processing circuitry for accepting one or more inputs from the user and communicating one or more pieces of information to the user, a housing containing the storage element, processing circuitry, and user interface, and a first mechanical element or elements on the exterior of the housing and configured so that an electrode package can be mechanically attached to the exterior of the housing substantially in full view on the exterior, and an electrode package containing the defibrillation electrodes, the package comprising an outer shell, a portion of the oType: ApplicationFiled: July 5, 2006Publication date: January 10, 2008Inventors: Michael Parascandola, Ward Hamilton, Marc Cordaro, Michael R. Dupelle, George Reilly, Frederick W. Faller
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Publication number: 20080009907Abstract: 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, andType: ApplicationFiled: July 5, 2006Publication date: January 10, 2008Inventors: Marc Cordaro, Michael Parascandola, Ward Hamilton, Michael R. Dupelle, Paul F. Prew
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Patent number: 7245974Abstract: Electrode assemblies are provided, in which a pair of electrodes is joined by a central member. In some implementations, the electrode assemblies are foldable, and are configured to facilitate correct placement on a patient's chest. Some electrode assemblies include a separable electrode, allowing the electrode assembly to be fitted to patients having particularly large chests.Type: GrantFiled: August 3, 2004Date of Patent: July 17, 2007Assignee: ZOLL Medical CorporationInventors: Michael R. Dupelle, Deborah T. Jones, Ward Hamilton, Frederick W. Faller
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Patent number: 7231247Abstract: Defibrillators are provided that include a passive airway support device.Type: GrantFiled: July 14, 2004Date of Patent: June 12, 2007Assignee: ZOLL Medical CorporationInventors: Frederick W. Faller, Ward Hamilton
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Publication number: 20070060993Abstract: A defibrillation electrode for application to the front of the chest of a patient, the electrode comprising a metallic layer, a conductive liquid-containing layer in contact with the metallic layer and configured to contact the skin of the patient, an adhesive layer surrounding the conductive liquid-containing layer and having a layer of adhesive configured to adhere the electrode to the patient, a release layer configured to be removed from the electrode prior to application to the patient, the release layer being in contact with the adhesive and the conductive liquid-containing layer prior to removal, wherein the electrode has a lateral perimeter at or laterally outside of the adhesive layer, and wherein the lateral perimeter is generally triangular.Type: ApplicationFiled: July 5, 2006Publication date: March 15, 2007Inventors: David Craige, Michael Parascandola, Ward Hamilton, Marc Cordaro, Michael Dupelle, Frederick Geheb
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Patent number: 7164945Abstract: Defibrillators are provided that include a graphical user interface to assist a caregiver in administering resuscitation.Type: GrantFiled: September 14, 2001Date of Patent: January 16, 2007Assignee: ZOLL Medical CorporationInventors: Ward Hamilton, Frederick W. Faller
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Publication number: 20060200203Abstract: Defibrillators are provided that include a graphical user interface to assist a caregiver in administering resuscitation.Type: ApplicationFiled: May 4, 2006Publication date: September 7, 2006Inventors: Ward Hamilton, Frederick Faller
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Patent number: D524943Type: GrantFiled: September 9, 2002Date of Patent: July 11, 2006Assignee: ZOLL Medical CorporationInventors: Frederick W. Faller, Ward Hamilton, Michael R. Dupelle, Deborah T. Jones