Patents by Inventor James Britton
James Britton 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: 20240139516Abstract: A system includes memory, and processing circuitry coupled to the memory, the processing circuitry configured to: determine at least one of: a cross-electrical signal measurement at a first electrode on a first lead implanted within a tongue of the patient based on a stimulation signal between a second electrode on the first lead or a second lead implanted within the tongue of the patient and a third electrode, or a strain measurement of at least one of the first lead or the second lead. The processing circuitry is configured to determine movement of the tongue based on at least one of the cross-electrical signal measurement or the strain measurement, and generate information indicative of the movement of the tongue.Type: ApplicationFiled: October 28, 2022Publication date: May 2, 2024Inventors: James Britton Hissong, Robert T. Sandgren, Erik J. Peterson, Sean P. Skubitz, Adam J. Rivard, Thomas I. Miller, David J. Miller, Kristin N. Hageman, Avram Scheiner, Kanthaiah Koka, Leonid M. Litvak
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Patent number: 11944272Abstract: A system operable to allowing viewing of a physical subject with information regarding at least an item separate from the subject overlaid thereon. The system includes a viewscreen. The system is further able to determine the position of the item relative to the subject.Type: GrantFiled: December 5, 2018Date of Patent: April 2, 2024Assignee: Medtronic Xomed, Inc.Inventors: Kyle A. Godwin, James Britton Hissong, Christopher S. Kellar
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Patent number: 11925804Abstract: A first medical device for obstructive sleep apnea therapy includes therapy delivery circuitry coupled to a first set of electrodes implantable proximate to a first hypoglossal nerve within a tongue of the patient and configured to deliver a first electrical stimulation signal to the first hypoglossal nerve that causes the tongue of the patient to advance and includes information to communicate to a second medical device implantable within the head or neck of the patient and coupled to a second set of electrodes implantable proximate to a second hypoglossal nerve within the tongue of the patient; and sensing circuitry coupled to the first set of electrodes and configured to receive a second electrical stimulation signal, delivered to the second hypoglossal nerve by the second medical device, that includes information that the second medical device communicates to the first medical device.Type: GrantFiled: November 3, 2021Date of Patent: March 12, 2024Assignee: Medtronic Xomed, LLCInventors: Jeffrey P. Bodner, Avram Scheiner, Phillip C. Falkner, James Britton Hissong, Walton W. Baxter, III, Richard T. Stone, Robert T. Sandgren, Ryan B. Sefkow, Adam J. Rivard
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Publication number: 20240077028Abstract: A method for operating a rotating detonation engine, having a radially outer wall extending along an axis; a radially inner wall extending along the axis, wherein the radially inner wall is positioned within the radially outer wall to define an annular detonation chamber having an inlet and an outlet, wherein the method includes flowing liquid phase fuel along at least one wall of the radially inner wall and the radially outer wall in a direction from the outlet toward the inlet to cool the at least one wall and heat the liquid fuel to provide a heated liquid fuel; flowing the heated liquid fuel to a mixer at the inlet to reduce pressure of the heated liquid fuel, flash vaporize the heated liquid fuel and mix flash vaporized fuel with oxidant to produce a vaporized fuel-oxidant mixture; and detonating the mixture in the annular detonation chamber.Type: ApplicationFiled: November 9, 2023Publication date: March 7, 2024Applicant: RTX CorporationInventors: Christopher Britton Greene, James M. Donohue, Peter AT Cocks
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Publication number: 20230302276Abstract: A medical system for obstructive sleep apnea (OSA) treatment includes therapy delivery circuitry configured to output one or more electrical stimulation signals to a tongue of a patient; sensing circuitry configured to sense one or more compound muscle action potential (CMAP) signals, wherein the one or more CMAP signals are generated in response to the delivery of the one or more electrical stimulation signals; and processing circuitry configured to: cause the therapy delivery circuitry to output the one or more electrical stimulation signals to the tongue; receive information indicative of the one or more CMAP signals from the sensing circuitry; determine, based on the one or more CMAP signals, one or more therapeutic stimulation parameters for the OSA treatment; and cause the therapy delivery circuitry to deliver therapeutic electrical stimulation signals according to at least the determined one or more therapeutic stimulation parameters.Type: ApplicationFiled: March 25, 2022Publication date: September 28, 2023Inventors: Leonid M. Litvak, Avram Scheiner, Kristin N. Hageman, Kanthaiah Koka, James Britton Hissong, Erik J. Peterson, David J. Miller, Robert T. Sandgren, Adam J. Rivard, Sean P. Skubitz, Thomas I. Miller
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Patent number: 11666755Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: GrantFiled: January 24, 2020Date of Patent: June 6, 2023Assignee: Medtronic Xomed, Inc.Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20230136535Abstract: A first medical device for obstructive sleep apnea therapy includes therapy delivery circuitry coupled to a first set of electrodes implantable proximate to a first hypoglossal nerve within a tongue of the patient and configured to deliver a first electrical stimulation signal to the first hypoglossal nerve that causes the tongue of the patient to advance and includes information to communicate to a second medical device implantable within the head or neck of the patient and coupled to a second set of electrodes implantable proximate to a second hypoglossal nerve within the tongue of the patient; and sensing circuitry coupled to the first set of electrodes and configured to receive a second electrical stimulation signal, delivered to the second hypoglossal nerve by the second medical device, that includes information that the second medical device communicates to the first medical device.Type: ApplicationFiled: November 3, 2021Publication date: May 4, 2023Inventors: Jeffrey P. Bodner, Avram Scheiner, Phillip C. Falkner, James Britton Hissong, Walton W. Baxter, III, Richard T. Stone, Robert T. Sandgren, Ryan B. Sefkow, Adam J. Rivard
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Patent number: 11623086Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: GrantFiled: January 24, 2020Date of Patent: April 11, 2023Assignee: MEDTRONIC XOMED, INC.Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20220152387Abstract: An implantable neurostimulator (INS) and method of use, the INS including an electrical lead having formed thereon at least a pair of bi-polar electrodes, wherein the electrical lead is configured for placement of the pair of bi-polar electrodes proximate protrusor muscles of a patient, a pulse generator electrically connected to the electrical lead and configured to deliver electrical energy to the pair of bi-polar electrodes, the pulse generator having mounted therein a sensor and a control circuit, and the sensor is configured to generate signals representative of an orientation of the pulse generator and communicate the signals to the control circuit and the control circuit is configured to determine the orientation of the pulse generator and deliver electrical energy to the bi-polar electrodes when the determined orientation correlates to a pre-determined orientation.Type: ApplicationFiled: January 31, 2022Publication date: May 19, 2022Inventors: Avram Scheiner, James Britton Hissong
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Patent number: 11167140Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: GrantFiled: January 24, 2020Date of Patent: November 9, 2021Assignee: Medtronic Xomed, Inc.Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Patent number: 11167127Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: GrantFiled: January 24, 2020Date of Patent: November 9, 2021Assignee: Medtronic Xomed, Inc.Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20210228874Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: ApplicationFiled: January 24, 2020Publication date: July 29, 2021Inventors: Avram SCHEINER, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20210228871Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: ApplicationFiled: January 24, 2020Publication date: July 29, 2021Inventors: Avram SCHEINER, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20210228872Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: ApplicationFiled: January 24, 2020Publication date: July 29, 2021Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20210228867Abstract: Disclosed is a system for stimulation of a subject. The stimulation may be to provide therapy to treat the subject. Stimulation may be of selected muscle groups and/or portions.Type: ApplicationFiled: January 24, 2020Publication date: July 29, 2021Inventors: Avram Scheiner, James Britton Hissong, Rebecca J. Haag, Randal C. Schulhauser
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Publication number: 20210007671Abstract: An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface. Conductive electrodes are formed on the endotracheal tube. The conductive electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least wireless sensor is formed on the endotracheal tube, and is configured to wirelessly transmit information to a processing apparatus.Type: ApplicationFiled: August 18, 2020Publication date: January 14, 2021Applicant: MEDTRONIC XOMED, INC.Inventors: David C. Hacker, Maria Charles Vijay Stanislaus, Wenjeng Li, Dwayne S. Yamasaki, William C. Brunnett, Kevin L. McFarlin, James Britton Hissong, Robert K. Vaccaro, John M. Murphy, Carla A. Pagotto, Tino Schuler
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Patent number: 10842437Abstract: An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface. Conductive electrodes are formed on the endotracheal tube. The conductive electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least wireless sensor is formed on the endotracheal tube, and is configured to wirelessly transmit information to a processing apparatus.Type: GrantFiled: February 25, 2019Date of Patent: November 24, 2020Assignee: MEDTRONIC XOMED, INC.Inventors: David C. Hacker, Maria Charles Vijay Stanislaus, Wenjeng Li, Dwayne S. Yamasaki, William C. Brunnett, Kevin L. McFarlin, James Britton Hissong, Robert K. Vaccaro, John M. Murphy, Carla A. Pagotto, Tino Schuler
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Patent number: 10743817Abstract: An apparatus for monitoring EMG signals of a patient's laryngeal muscles includes an endotracheal tube having an exterior surface. Conductive electrodes are formed on the endotracheal tube. The conductive electrodes are configured to receive the EMG signals from the laryngeal muscles when the endotracheal tube is placed in a trachea of the patient. At least wireless sensor is formed on the endotracheal tube, and is configured to wirelessly transmit information to a processing apparatus.Type: GrantFiled: August 31, 2017Date of Patent: August 18, 2020Assignee: Medtronic Xomed, Inc.Inventors: David C. Hacker, Maria Charles Vijay Stanislaus, Wenjeng Li, Dwayne S. Yamasaki, William C. Brunnett, Kevin L. McFarlin, James Britton Hissong, Robert K. Vaccaro, John M. Murphy, Carla A. Pagotto, Tino Schuler
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Publication number: 20200222675Abstract: A sinus dilation instrument including a handle, an inner member, a balloon and an outer member. The inner member defines a proximal portion opposite a distal portion. The proximal portion is coupled to the handle. The distal portion terminates at a distal end opposite the handle. The balloon fixedly is coupled to an exterior of the inner member along the distal portion. The outer member is slidably disposed over the inner member, and includes a first section and a second section. The second section is more rigid than the first section. The first section terminates at a terminal end opposite the second section. The outer member is transitionable relative to the inner member between an advanced position and a retracted position, the advanced position including the balloon disposed within the first section and the retracted position including the balloon located distal the terminal end.Type: ApplicationFiled: January 10, 2020Publication date: July 16, 2020Applicant: MEDTRONIC XOMED, INC.Inventor: James Britton Hissong
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Patent number: 10420794Abstract: Tissue and other body structures may be protected using a dry, free-flowing, sterilized mixture of chitosan particles and oxidized polysaccharide particles in sealed packaging. The mixture may assist in returning an injured, inflamed or surgically repaired surface to a normal state, e.g., through one or more healing mechanisms such as modulation of an inflammatory response, phagocytosis, mucosal remodeling, reciliation or other full or partial restoration of normal function.Type: GrantFiled: December 22, 2016Date of Patent: September 24, 2019Assignee: MEDTRONIC, INC.Inventors: Jennifer G. Medina, James Britton Hissong, Matthew F. Myntti, Dana A. Oliver, Brian J. Vaccaro