Patents by Inventor Ryan William Apperson
Ryan William Apperson 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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Publication number: 20220193433Abstract: Systems, devices, and methods for detecting and addressing irregular motion to improve defibrillation shock recommendations are described. In an example method performed by a medical device, an electrocardiogram (ECG) of an individual receiving chest compressions is detected. In addition, irregular motion of the individual is detected. If a magnitude of the irregular motion is greater than or equal to a threshold, a remedial action is performed. In some examples, the medical device refrains from generating a recommendation indicating whether the ECG includes a shockable rhythm and/or whether a defibrillation shock is recommended. In some instances, the medical device outputs the recommendation with a certainty of the recommendation. In some cases, the medical device outputs a warning and generates the recommendation in response to receiving an input signal indicating a manual override.Type: ApplicationFiled: December 22, 2021Publication date: June 23, 2022Inventors: Fred W. Chapman, Ryan William Apperson, Steven Barry Duke, Michelle Liu, Thangeswaran Natarajan, Daniel W. Piraino, Tyson G. Taylor, Robert G. Walker
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Publication number: 20220193431Abstract: Defibrillators with enhanced functionality during cardiopulmonary resuscitation (CPR) periods are described. The enhancements include predicting a length of a charging period of a capacitor of the medical device so that capacitor is shock charged at the end of the CPR period. The enhancements also include re-assessing an electrocardiogram (ECG) signal for continued presence of a shockable rhythm during the CPR period and before administration of a defibrillation shock. Together the enhancements can improve the timing and recommended administration of defibrillation therapy.Type: ApplicationFiled: December 22, 2021Publication date: June 23, 2022Inventors: Fred W. Chapman, Ryan William Apperson, Dale R. Beuning, Steven Barry Duke, Thangeswaran Natarajan, Daniel W. Piraino, Mark Rutzer, David B. Stewart, Tyson G. Taylor
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Patent number: 10926099Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: GrantFiled: December 21, 2018Date of Patent: February 23, 2021Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson, Mitchell Allen Smith
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Publication number: 20190381330Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: ApplicationFiled: December 21, 2018Publication date: December 19, 2019Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson, Mitchell Allen Smith
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Patent number: 10159846Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: GrantFiled: November 30, 2012Date of Patent: December 25, 2018Assignee: PHYSIO-CONTROL, INC.Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson, Mitchell Allen Smith
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Patent number: 10118048Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: GrantFiled: October 3, 2016Date of Patent: November 6, 2018Assignee: PHYSIO-CONTROL, INC.Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, John Daynes, Kevin C. Drew, Karen Kraft Langman, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson
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Publication number: 20170021183Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: ApplicationFiled: October 3, 2016Publication date: January 26, 2017Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, John Daynes, Kevin C. Drew, Karen Kraft Langman, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson
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Patent number: 9457197Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: GrantFiled: November 30, 2012Date of Patent: October 4, 2016Assignee: Physio-Control, Inc.Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, John Daynes, Kevin C. Drew, Karen Kraft Langman, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson
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Patent number: 8862227Abstract: Embodiments of the present concept are directed to external defibrillators that include an electrode connection port having multiple connection options, and include a detection device to determine an electrode connection configuration so as to provide an appropriate electrical shock to a patient. The detection device detects the electrode connection configuration of a plug connector for connected electrodes to determine if the plug connector is in an adult orientation or a pediatric orientation. The external defibrillator is configured to a deliver an electrical shock with less energy when the pediatric orientation is detected rather than the adult orientation.Type: GrantFiled: March 22, 2013Date of Patent: October 14, 2014Assignee: Physio-Control, Inc.Inventors: Ryan William Apperson, John Carlton Daynes, Kelly Schneiderman
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Publication number: 20130304145Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: ApplicationFiled: November 30, 2012Publication date: November 14, 2013Applicant: PHYSIO-CONTROL, INC.Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, John Daynes, Kevin C. Drew, Karen Kraft Langman, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson
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Publication number: 20130304146Abstract: A defibrillator system optimizes the timing and manner of applying a defibrillator charge to a patient based upon data provided to the defibrillator from a utility module or one or more external devices. A parameter module on the utility module provides the defibrillator with patient parameter information. Devices external to the utility module may provide the utility module with coaching data that the utility module may pass through to the defibrillator as a proxy to the external devices. The utility module may also provide external devices with patient data that the utility module may pass through to the external devices as a proxy to the defibrillator on a scheduled or other basis. The utility module may additionally provide a reserve of power to enable defibrillators to be used where power is unavailable and to enable defibrillators to deliver multiple charges more readily anywhere, anytime.Type: ApplicationFiled: November 30, 2012Publication date: November 14, 2013Applicant: PHYSIO-CONTROL, INC.Inventors: David Dean Aoyama, Ryan William Apperson, Matthew Lawrence Bielstein, Barry D. Curtin, Mina Lim, Neil G. McIlvaine, E. Thomas McKay, Randy L. Merry, Ken Peterson, Mitchell Allen Smith
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Publication number: 20130218220Abstract: Embodiments of the present concept are directed to external defibrillators that include an electrode connection port having multiple connection options, and include a detection device to determine an electrode connection configuration so as to provide an appropriate electrical shock to a patient. The detection device detects the electrode connection configuration of a plug connector for connected electrodes to determine if the plug connector is in an adult orientation or a pediatric orientation. The external defibrillator is configured to a deliver an electrical shock with less energy when the pediatric orientation is detected rather than the adult orientation.Type: ApplicationFiled: March 22, 2013Publication date: August 22, 2013Applicant: PHYSIO-CONTROL, INC.Inventors: Ryan William Apperson, John Carlton Daynes, Kelly Schneiderman
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Patent number: 8412322Abstract: Embodiments of the present concept are directed to external defibrillators that include an electrode connection port having multiple connection options, and include a detection device to determine an electrode connection configuration so as to provide an appropriate electrical shock to a patient. The detection device detects the electrode connection configuration of a plug connector for connected electrodes to determine if the plug connector is in an adult orientation or a pediatric orientation. The external defibrillator is configured to a deliver an electrical shock with less energy when the pediatric orientation is detected rather than the adult orientation.Type: GrantFiled: July 25, 2011Date of Patent: April 2, 2013Assignee: Physio-Control, Inc.Inventors: Ryan William Apperson, John Carlton Daynes, Kelly Schneiderman
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Publication number: 20120185006Abstract: Embodiments of the present concept are directed to external defibrillators that include an electrode connection port having multiple connection options, and include a detection device to determine an electrode connection configuration so as to provide an appropriate electrical shock to a patient. The detection device detects the electrode connection configuration of a plug connector for connected electrodes to determine if the plug connector is in an adult orientation or a pediatric orientation. The external defibrillator is configured to a deliver an electrical shock with less energy when the pediatric orientation is detected rather than the adult orientation.Type: ApplicationFiled: July 25, 2011Publication date: July 19, 2012Applicant: PHYSIO-CONTROL, INC.Inventors: Ryan William Apperson, John Carlton Daynes, Kelly Schneiderman