Patents by Inventor Mitchell A. Smith

Mitchell A. Smith 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).

  • Patent number: 12257206
    Abstract: A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.
    Type: Grant
    Filed: July 13, 2023
    Date of Patent: March 25, 2025
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Anders Nilsson, Jonas Lagerstrom, Bo Mellberg, Anders Jeppsson, Marcus Ehrstedt, Bjarne Madsen Hardig, Fredrik Arnwald, Erik von Schenck, Paul Rasmusson, Sara Lindroth, Fred Chapman, Ryan Landon, Mitchell A. Smith, Steven B. Duke, Krystyna Szul, Gregory T. Kavounas
  • Publication number: 20250007914
    Abstract: Aspects of the present disclosure relate to adverse user behavior detection and mitigation. In examples, a user account of a social platform may be trusted or untrusted. If the user account is untrusted, activity of the user account may be buffered so as to not directly affect social metrics of the social platform. For example, if the untrusted user account follows a target user account, the untrusted user account may be added to a separate set of followers or otherwise separated from a set of trusted followers of the target user account. Eventually, each user account in the separate set is evaluated to determine whether the user account has transitioned to a trusted user. If the user account is now trusted, it may be migrated to the set of trusted followers. However, if the user account is untrusted, it may be removed from the separate set, thereby reverting the activity.
    Type: Application
    Filed: May 29, 2024
    Publication date: January 2, 2025
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Kristopher Aaron MAKEY, Alexis DESCRE, Donald T. SPRAGUE, William Sean SHEEHAN, Warren Michael ALPERT, Robert Mitchell SMITH, Arnav Kumar AGRAWAL
  • Patent number: 12089985
    Abstract: The disclosed non-invasive blood pressure systems and methods measure a patient's blood pressure without restricting blood flow. Other sensors, such as physiological sensors, sensors that sense data about the NIBP system components, and/or environment sensors sense data that is combined with the NIBP signal. The combined NIBP and sensor signals are used to measure a patient's non-invasive blood pressure.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: September 17, 2024
    Assignee: Stryker Corporation
    Inventors: Clinton T. Siedenburg, Arthur T. Lounsbery, Mitchell A. Smith, Robert G. Walker
  • Publication number: 20240298999
    Abstract: Non-invasive blood pressure (NIBP) systems and methods are disclosed that measure a blood pressure, and in some examples a beat-to-beat blood pressure, of a patient without restricting blood flow. The NIBP systems determine an efficacy of administered cardiopulmonary resuscitation (CPR) to the patient based on the measured blood pressure and are able to optionally output the CPR efficacy or generate user prompts based on the CPR efficacy. Further, the disclosed NIBP systems can generate user instructions to administer further treatment to the patient based on the CPR efficacy.
    Type: Application
    Filed: March 20, 2024
    Publication date: September 12, 2024
    Inventors: Clinton T. Siedenburg, Arthur T. Lounsbery, Mitchell A. Smith, Robert G. Walker
  • Publication number: 20240246161
    Abstract: An electrical machining device is provided for machining a surface of a workpiece. The electrical machining device includes a nozzle connectable to an electrolyte reservoir, the nozzle configured to dispense electrolyte towards a surface of a workpiece, in use, and an electrolyte flow path for conveying electrolyte from an electrolyte reservoir to the nozzle. The electrolyte flow path has a gas inlet therealong and the electrical machining device is configured to inject a gas into electrolyte flowing along the electrolyte flow path via the gas inlet, in use, so as to form gas bubbles in said electrolyte.
    Type: Application
    Filed: May 27, 2022
    Publication date: July 25, 2024
    Inventors: Jonathon Mitchell-Smith, Jack FOSTER
  • Patent number: 12034724
    Abstract: Aspects of the present disclosure relate to adverse user behavior detection and mitigation. In examples, a user account of a social platform may be trusted or untrusted. If the user account is untrusted, activity of the user account may be buffered so as to not directly affect social metrics of the social platform. For example, if the untrusted user account follows a target user account, the untrusted user account may be added to a separate set of followers or otherwise separated from a set of trusted followers of the target user account. Eventually, each user account in the separate set is evaluated to determine whether the user account has transitioned to a trusted user. If the user account is now trusted, it may be migrated to the set of trusted followers. However, if the user account is untrusted, it may be removed from the separate set, thereby reverting the activity.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: July 9, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Kristopher Aaron Makey, Alexis Descre, Donald T. Sprague, William Sean Sheehan, Warren Michael Alpert, Robert Mitchell Smith, Arnav Kumar Agrawal
  • Patent number: 11957504
    Abstract: Non-invasive blood pressure (NIBP) systems and methods are disclosed that measure a blood pressure, and in some examples a beat-to-beat blood pressure, of a patient without restricting blood flow. The NIBP systems determine an efficacy of administered cardiopulmonary resuscitation (CPR) to the patient based on the measured blood pressure and are able to optionally output the CPR efficacy or generate user prompts based on the CPR efficacy. Further, the disclosed NIBP systems can generate user instructions to administer further treatment to the patient based on the CPR efficacy.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: April 16, 2024
    Assignee: Stryker Corporation
    Inventors: Clinton T. Siedenburg, Arthur T. Lounsbery, Mitchell A. Smith, Robert G. Walker
  • Patent number: 11911606
    Abstract: Technologies and implementations for a defibrillator electrode having communicative capabilities are generally disclosed.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: February 27, 2024
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Jennifer Jensen, Jennifer Hoss, Mitchell Smith, Kenneth J. Peterson, Maren Nelson, Andres Belalcazar, Daniel W. Piraino, John Knapinski, Matthew Bielstein, Ethan Albright, Jeffery Edwards, Paul Tamura
  • Publication number: 20240001468
    Abstract: A nozzle for an electrochemical machining device. The nozzle defining a body with first and second releasably attachable body portions forming an electrolyte cavity therebetween, when the first and second body portions are attached. The body includes an inlet port upstream of the cavity, and an outlet port for dispensing a jet of electrolyte towards a surface of a workpiece, in use, where a flow path is defined from the inlet port through the cavity to the outlet port.
    Type: Application
    Filed: December 6, 2021
    Publication date: January 4, 2024
    Inventors: Jonathon MITCHELL-SMITH, Simon TAYLOR, Jack FOSTER, Patrick BOINTON
  • Patent number: 11830613
    Abstract: A prehospital telemedicine system comprises a physiologic monitor; an electronic patient care reporting system (ePCR) system; and a point-of-care blood analyzer communicatively coupled to the physiologic monitor and the ePCR system. The point-of-care blood analyzer is configured to perform an analysis of a blood sample based on an indication of a need for a specific blood analysis provided by one of the physiologic monitor and the ePCR system, and to automatically transmit a result of the analysis to a remote data receiving system. The indication of a need for a specific blood analysis may be based upon any one of the following: vital signs data obtained for a patient by the physiologic monitor; and/or current documentation or past medical history captured on or available through the ePCR system.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: November 28, 2023
    Assignee: Physio-Control, Inc.
    Inventors: Robert G. Walker, Tyson G. Taylor, Alexander Esibov, Mitchell A. Smith
  • Publication number: 20230355468
    Abstract: A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 9, 2023
    Applicant: PHYSIO-CONTROL, INC.
    Inventors: Anders Nilsson, Jonas Lagerstrom, Bo Mellberg, Anders Jeppsson, Marcus Ehrstedt, Bjarne Madsen Hardig, Fredrik Arnwald, Erik von Schenck, Paul Rasmusson, Sara Lindroth, Fred Chapman, Ryan Landon, Mitchell A. Smith, Steven B. Duke, Krystyna Szul, Gregory T. Kavounas
  • Patent number: 11723834
    Abstract: A CPR machine (100) is configured to perform, on a patient's (182) chest, compressions that alternate with releases. The CPR machine includes a compression mechanism (148), and a driver system (141) configured to drive the compression mechanism. A force sensing system (149) may sense a compression force, and the driving can be adjusted accordingly if there is a surprise. For instance, driving may have been automatic according to a motion-time profile, which is adjusted if the compression force is not as expected (850). An optional chest-lifting device (152) may lift the chest between the compressions, to assist actively the decompression of the chest. A lifting force may be sensed, and the motion-time profile can be adjusted if the compression force or the lifting force is not as expected.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: August 15, 2023
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Anders Nilsson, Jonas Lagerstrom, Bo Mellberg, Anders Jeppsson, Marcus Ehrstedt, Bjarne Madsen Hardig, Fredrik Arnwald, Erik von Schenck, Paul Rasmusson, Sara Lindroth, Fred Chapman, Ryan Landon, Mitchell A. Smith, Steven B. Duke, Krystyna Szul, Gregory T. Kavounas
  • Publication number: 20230065692
    Abstract: An electrolyte solution is provided for an electrochemical machining process. The electrolyte solution includes a substantially water free ionic solvent, an ionisable material in the form of an inorganic salt; and a viscosity modifier. The electrolyte has a viscosity in the range of 1 to 50 mPa·s at 20° C.
    Type: Application
    Filed: January 20, 2021
    Publication date: March 2, 2023
    Inventors: Jonathon MITCHELL-SMITH, Alistair SPEIDEL, Ivan BISTEROV
  • Patent number: 11511361
    Abstract: An electro-discharge machining (EDM) device that includes a housing, an erosion electrode, a ground electrode, and a dielectric inlet. The housing is configured to be positioned on a surface of a workpiece and proximal to a fastener to be eroded. The planar erosion electrode is positioned at least partially within the housing, with the erosion electrode being movable relative to the housing in a first axis. The first axis is substantially normal to a longitudinal axis of the fastener. The ground electrode is conductively connected to the fastener. The dielectric inlet is configured to deliver a dielectric fluid to a region between the erosion electrode and the fastener.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: November 29, 2022
    Assignee: ROLLS-ROYCE plc
    Inventors: Shamraze Ahmed, Jonathon Mitchell-Smith, Alexander Jackson-Crisp, Adam Clare
  • Patent number: 11406839
    Abstract: A defibrillation device for administering an electrotherapy, such as a dual-sequential defibrillation (DSD) electrotherapy. The defibrillation device can include a defibrillation therapy module, a physiological parameter module and a control module. The defibrillation therapy module can output one or more energies and the physiological parameter module can receive one or more physiological parameters, including electrocardiogram (ECG) data. The control module can analyze the physiological parameters to determine an indication for the administration of an electrotherapy and can determine a DSD electrotherapy. The DSD electrotherapy can be based at least in part on the physiological parameters, the indication for the administration of an electrotherapy or a review of the ECG data.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: August 9, 2022
    Assignee: Physio-Control, Inc.
    Inventors: Fred W. Chapman, Robert G. Walker, Mitchell A. Smith, Blaine Krusor, William E. Crone, David J. Linville, Steven Heightman, Tyson G. Taylor
  • Patent number: D983379
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: April 11, 2023
    Assignee: Stryker Corporation
    Inventors: Neil G. McIlvaine, Christopher G. Alviar, Jeremy Edward Brummett, Cathlene Buchanan, Jonas Buck, Kenneth Howard Dickenson, Jeffery Scott Edwards, Kenneth J. Peterson, Johanna Schoemaker, Mitchell A. Smith, Fernd van Engelen, Markus Wierzoch
  • Patent number: D1047148
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: October 15, 2024
    Assignee: Stryker Corporation
    Inventors: Neil G. McIlvaine, Christopher G. Alviar, Jeremy Edward Brummett, Cathlene Buchanan, Jonas Buck, Kenneth Howard Dickenson, Jeffery Scott Edwards, Kenneth J. Peterson, Johanna Schoemaker, Mitchell A. Smith, Fernd van Engelen, Markus Wierzoch
  • Patent number: D1064281
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: February 25, 2025
    Assignee: Stryker Corporation
    Inventors: Neil G. McIlvaine, Christopher G. Alviar, Jeremy Edward Brummett, Cathlene Buchanan, Jonas Buck, Kenneth Howard Dickenson, Jeffery Scott Edwards, Kenneth J. Peterson, Johanna Schoemaker, Mitchell A. Smith, Fernd van Engelen, Markus Wierzoch
  • Patent number: D1066674
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: March 11, 2025
    Assignee: Stryker Corporation
    Inventors: Neil G. McIlvaine, Christopher G. Alviar, Jeremy Edward Brummett, Cathlene Buchanan, Jonas Buck, Kenneth Howard Dickenson, Jeffery Scott Edwards, Kenneth J. Peterson, Johanna Schoemaker, Mitchell A. Smith, Fernd van Engelen, Markus Wierzoch
  • Patent number: D1073073
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: April 29, 2025
    Assignee: Stryker Corporation
    Inventors: Neil G. McIlvaine, Christopher G. Alviar, Jeremy Edward Brummett, Cathlene Buchanan, Jonas Buck, Kenneth Howard Dickenson, Jeffery Scott Edwards, Kenneth J. Peterson, Johanna Schoemaker, Mitchell A. Smith, Fernd van Engelen, Markus Wierzoch