Patents by Inventor Christopher Joseph Desmarais

Christopher Joseph Desmarais 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).

  • Publication number: 20230166100
    Abstract: A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 1, 2023
    Inventors: Annemarie Silver, Fred Geheb, Lisa Campana, Paolo Giacometti, Gideon Butler, Gary A. Freeman, Christopher Joseph Desmarais, Ian Durrant
  • Patent number: 11541227
    Abstract: A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: January 3, 2023
    Assignee: ZOLL Medical Corporation
    Inventors: Annemarie Silver, Fred Geheb, Lisa Campana, Paolo Giacometti, Gideon Butler, Gary A. Freeman, Christopher Joseph Desmarais, Ian Durrant
  • Patent number: 10780020
    Abstract: Systems and apparatuses related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in the administration of cardio-pulmonary resuscitation (CPR) are described herein. The system includes an adhesive pad configured to be adhered to at least a portion of a patient's chest, a sensor configured to be placed on the patient's chest and to measure at least one chest compression parameter during CPR treatment, and a landing pad having a coupling surface at least partially surrounding the sensor and configured for maintaining adherence with an active compression decompression device, the adherence sufficient to transfer decompression force between the active compression decompression device and the patient's chest during the CPR treatment.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: September 22, 2020
    Assignee: ZOLL Medical Corporation
    Inventors: Scott Edward Hunt, Elangovan Ramanathan, James R. Homuth, Christopher Joseph Desmarais
  • Patent number: 10632301
    Abstract: An electrode assembly for patient monitoring and treatment can include an electrode configured to be worn by a patient to provide at least one of monitoring a cardiac function of the patient and delivering a treatment for cardiac arrhythmia to the patient; and a first connector connected to and in communication with the electrode, the first connector including a male connection portion. The male connection portion is configured to engage a second connector to form a mating engagement between the first connector and the second connector. The male connection portion includes at least one orientation aligning feature configured to engage the male connection portion of the first connector with the second connector in a fixed orientation with respect to the second connector to form the mating engagement. The first connector has a flattened profile.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: April 28, 2020
    Assignee: ZOLL Medical Corporation
    Inventor: Christopher Joseph Desmarais
  • Publication number: 20190344068
    Abstract: A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto.
    Type: Application
    Filed: July 22, 2019
    Publication date: November 14, 2019
    Inventors: Annemarie Silver, Fred Geheb, Lisa Campana, Paolo Giacometti, Gideon Butler, Gary A. Freeman, Christopher Joseph Desmarais, Ian Durrant
  • Patent number: 10406345
    Abstract: A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: September 10, 2019
    Assignee: ZOLL MEDICAL CORPORATION
    Inventors: Annemarie Silver, Fred Geheb, Lisa Campana, Paolo Giacometti, Gideon Butler, Gary A. Freeman, Christopher Joseph Desmarais, Ian Durrant
  • Publication number: 20180093090
    Abstract: An electrode assembly for patient monitoring and treatment can include an electrode configured to be worn by a patient to provide at least one of monitoring a cardiac function of the patient and delivering a treatment for cardiac arrhythmia to the patient; and a first connector connected to and in communication with the electrode, the first connector including a male connection portion. The male connection portion is configured to engage a second connector to form a mating engagement between the first connector and the second connector. The male connection portion includes at least one orientation aligning feature configured to engage the male connection portion of the first connector with the second connector in a fixed orientation with respect to the second connector to form the mating engagement. The first connector has a flattened profile.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 5, 2018
    Inventor: Christopher Joseph Desmarais
  • Publication number: 20180092804
    Abstract: Systems and apparatuses related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in the administration of cardio-pulmonary resuscitation (CPR) are described herein. The system includes an adhesive pad configured to be adhered to at least a portion of a patient's chest, a sensor configured to be placed on the patient's chest and to measure at least one chest compression parameter during CPR treatment, and a landing pad having a coupling surface at least partially surrounding the sensor and configured for maintaining adherence with an active compression decompression device, the adherence sufficient to transfer decompression force between the active compression decompression device and the patient's chest during the CPR treatment.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 5, 2018
    Inventors: Scott Edward Hunt, Elangovan Ramanathan, James R. Homuth, Christopher Joseph Desmarais
  • Publication number: 20170106183
    Abstract: A system for facilitating resuscitation includes: a first electrode assembly having a therapy side and a first motion sensor; a second electrode assembly having a therapy side and a second motion sensor; processing circuitry operatively connected to and programmed to receive and process signals from the first and second motion sensors to estimate at least one of a chest compression depth and rate during administration of chest compressions and to compare the chest compression depth or rate to a desired range; and an output device for providing instructions to a user to administer chest compressions based on the comparison of the estimated chest compression depth or rate to the desired range. One or both of the electrode assemblies may be constructed so that the conductive therapeutic portion is able to maintain substantial conformance to the anatomy of the patient when coupled thereto.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 20, 2017
    Inventors: Annemarie Silver, Fred Geheb, Lisa Campana, Paolo Giacometti, Gideon Butler, Gary A. Freeman, Christopher Joseph Desmarais, Ian Durrant