Patents by Inventor Wondimeneh Tesfayesus
Wondimeneh Tesfayesus 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: 20240075295Abstract: A system and/or method involving establishing, via a guide tool, a stimulation element in a first position within a first vessel of a vasculature which is in communication with a second vessel of the vasculature, identifying, via angularly positioning of an elongate arm relative to a distal elongate portion of the guide tool, an entry region into the second vessel from the first vessel, and maneuvering the stimulation element through the entry region and to a second position within the second vessel via the guide tool.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Applicant: INSPIRE MEDICAL SYSTEMS, INC.Inventor: Wondimeneh Tesfayesus
-
Publication number: 20230241392Abstract: An implantable neurostimulator system including an electrical lead having formed thereon a pair of bipolar electrodes, the electrical lead is configured for placement of the pair of bipolar electrodes proximate protrusor muscles of a patient. The system also includes a pulse generator electrically connected to the electrical lead and configured to deliver electrical energy to the pair of bipolar electrodes, the pulse generator having mounted therein a sensor configured to detect one or more physiological parameters, a memory, a control circuit, and a telemetry circuit.Type: ApplicationFiled: April 5, 2023Publication date: August 3, 2023Inventors: Wondimeneh Tesfayesus, Randal Schulhauser, Avram Scheiner
-
Publication number: 20230191124Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea. The system is adapted to send an electrical signal from an implanted neurostimulator through a stimulation lead to a patient's nerve at an appropriate phase of the respiratory cycle based on input from a respiration sensing lead. External components are adapted for wireless communication with the neurostimulator. The neurostimulator is adapted to deliver therapeutic stimulation based on inputs.Type: ApplicationFiled: December 16, 2022Publication date: June 22, 2023Applicant: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney F. Hauschild, Wondimeneh Tesfayesus, Jason J. Skubitz, Mark R. Bosshard, Daniel A. Parrish, Robert E. Atkinson
-
Publication number: 20230172479Abstract: Devices and/or methods for treating sleep disordered breathing may include stimulation of a single nerve, multiple nerves, as well as other tissues relating to upper airway patency.Type: ApplicationFiled: May 21, 2021Publication date: June 8, 2023Applicant: INSPIRE MEDICAL SYSTEMS, INC.Inventors: Kevin Verzal, Timothy Herbert, Wondimeneh Tesfayesus, John Rondoni, Quan Ni
-
Patent number: 11654283Abstract: An implantable neurostimulator system including an electrical lead having formed thereon a pair of bipolar electrodes, the electrical lead is configured for placement of the pair of bipolar electrodes proximate protrusor muscles of a patient. The system also includes a pulse generator electrically connected to the electrical lead and configured to deliver electrical energy to the pair of bipolar electrodes, the pulse generator having mounted therein a sensor configured to detect one or more physiological parameters, a memory, a control circuit, and a telemetry circuit.Type: GrantFiled: January 24, 2020Date of Patent: May 23, 2023Assignee: MEDTRONIC XOMED, INC.Inventors: Wondimeneh Tesfayesus, Randal Schulhauser, Avram Scheiner
-
Patent number: 11529514Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea. The system is adapted to send an electrical signal from an implanted neurostimulator through a stimulation lead to a patient's nerve at an appropriate phase of the respiratory cycle based on input from a respiration sensing lead. External components are adapted for wireless communication with the neurostimulator. The neurostimulator is adapted to deliver therapeutic stimulation based on inputs.Type: GrantFiled: March 12, 2018Date of Patent: December 20, 2022Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney F. Hauschild, Wondimeneh Tesfayesus, Jason J. Skubitz, Mark R. Bosshard, Daniel A. Parrish, Robert E. Atkinson
-
Patent number: 11400287Abstract: An implantable neurostimulation system comprises a stimulation delivery lead and a neurostimulator. The stimulation delivery lead is coupled to an electrode. The neurostimulator is adapted to deliver a neurostimulation signal to the subject and comprises a microprocessor. The microprocessor is programmed to identify a stimulation operating window for the therapy including a first threshold and a second threshold. The second threshold comprises an awake level and an asleep level. Identifying the stimulation operating window comprises titrating a stimulation setting of the neurostimulator while the subject is awake until the first threshold and the awake level of the second threshold are identified. Identifying the stimulation operating window further comprises subsequently repeating the step of titrating the stimulation setting of the neurostimulator while the subject is asleep until the asleep level of the second threshold is identified.Type: GrantFiled: April 24, 2020Date of Patent: August 2, 2022Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson, Peter R. Eastwood, David R. Hillman
-
Patent number: 11000208Abstract: Devices and methods for treating obstructive sleep apnea by first performing an assessment of the patient that involves observing the patient's upper airway during a tongue protrusion maneuver. The assessment may, for example, be done using endoscopy to observe the upper airway while the patient is awake in the supine position. An adequate response of the upper airway during the tongue protrusion maneuver is indicative of likely therapeutic success with hypoglossal nerve stimulation, and may be used for making clinical decisions. The principles of the present invention may be applied to other therapeutic interventions for OSA involving the upper airway.Type: GrantFiled: March 15, 2019Date of Patent: May 11, 2021Assignee: LivaNova USA, Inc.Inventors: Wondimeneh Tesfayesus, Stephen L. Bolea, Peter R. Eastwood, David R. Hillman
-
Patent number: 10864375Abstract: Devices and methods for improving the coupling between the soft palate and the genioglossus. This may be accomplished, for example, but shortening or stiffening the palatoglossal arch. Improved coupling between the soft palate and the genioglossus may be beneficial to a patient suffering from obstructive sleep apnea (OSA) as a stand-alone procedure, or in combination procedures and devices that cause anterior displacement of the tongue such as hypoglossal nerve stimulation, genioglossus advancement surgery, mandibular advancement surgery, mandibular advancement (oral) appliances, etc.Type: GrantFiled: August 13, 2018Date of Patent: December 15, 2020Assignee: LivaNova USA, Inc.Inventors: Stephen Bolea, Wondimeneh Tesfayesus, John Beck, Thomas Hoegh, Robert Atkinson, Sidney Hauschild
-
Publication number: 20200282213Abstract: An implantable neurostimulator system including an electrical lead having formed thereon a pair of bipolar electrodes, the electrical lead is configured for placement of the pair of bipolar electrodes proximate protrusor muscles of a patient. The system also includes a pulse generator electrically connected to the electrical lead and configured to deliver electrical energy to the pair of bipolar electrodes, the pulse generator having mounted therein a sensor configured to detect one or more physiological parameters, a memory, a control circuit, and a telemetry circuit.Type: ApplicationFiled: January 24, 2020Publication date: September 10, 2020Inventors: Wondimeneh Tesfayesus, Randal Schulhauser
-
Publication number: 20200254245Abstract: An implantable neurostimulation system comprises a stimulation delivery lead and a neurostimulator. The stimulation delivery lead is coupled to an electrode. The neurostimulator is adapted to deliver a neurostimulation signal to the subject and comprises a microprocessor. The microprocessor is programmed to identify a stimulation operating window for the therapy including a first threshold and a second threshold. The second threshold comprises an awake level and an asleep level. Identifying the stimulation operating window comprises titrating a stimulation setting of the neurostimulator while the subject is awake until the first threshold and the awake level of the second threshold are identified. Identifying the stimulation operating window further comprises subsequently repeating the step of titrating the stimulation setting of the neurostimulator while the subject is asleep until the asleep level of the second threshold is identified.Type: ApplicationFiled: April 24, 2020Publication date: August 13, 2020Applicant: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson, Peter R. Eastwood, David R. Hillman
-
Patent number: 10737094Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea.Type: GrantFiled: October 18, 2018Date of Patent: August 11, 2020Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney F. Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson
-
Patent number: 10632306Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea.Type: GrantFiled: August 25, 2017Date of Patent: April 28, 2020Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson, Peter R. Eastwood, David R. Hillman
-
Publication number: 20190274587Abstract: Devices and methods for treating obstructive sleep apnea by first performing an assessment of the patient that involves observing the patient's upper airway during a tongue protrusion maneuver. The assessment may, for example, be done using endoscopy to observe the upper airway while the patient is awake in the supine position. An adequate response of the upper airway during the tongue protrusion maneuver is indicative of likely therapeutic success with hypoglossal nerve stimulation, and may be used for making clinical decisions. The principles of the present invention may be applied to other therapeutic interventions for OSA involving the upper airway.Type: ApplicationFiled: March 15, 2019Publication date: September 12, 2019Applicant: LivaNova USA, Inc.Inventors: Wondimeneh TESFAYESUS, Stephen L. BOLEA, Peter R. EASTWOOD, David R. HILLMAN
-
Publication number: 20190151656Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea.Type: ApplicationFiled: October 18, 2018Publication date: May 23, 2019Applicant: CYBERONICS, INC.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney F. Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson
-
Patent number: 10231645Abstract: Devices and methods for treating obstructive sleep apnea by first performing an assessment of the patient that involves observing the patient's upper airway during a tongue protrusion maneuver. The assessment may, for example, be done using endoscopy to observe the upper airway while the patient is awake in the supine position. An adequate response of the upper airway during the tongue protrusion maneuver is indicative of likely therapeutic success with hypoglossal nerve stimulation, and may be used for making clinical decisions. The principles of the present invention may be applied to other therapeutic interventions for OSA involving the upper airway.Type: GrantFiled: January 27, 2017Date of Patent: March 19, 2019Assignee: LivaNova USA, Inc.Inventors: Wondimeneh Tesfayesus, Stephen L. Bolea, Peter R. Eastwood, David R. Hillman
-
Publication number: 20180345013Abstract: Devices and methods for improving the coupling between the soft palate and the genioglossus. This may be accomplished, for example, but shortening or stiffening the palatoglossal arch. Improved coupling between the soft palate and the genioglossus may be beneficial to a patient suffering from obstructive sleep apnea (OSA) as a stand-alone procedure, or in combination procedures and devices that cause anterior displacement of the tongue such as hypoglossal nerve stimulation, genioglossus advancement surgery, mandibular advancement surgery, mandibular advancement (oral) appliances, etc.Type: ApplicationFiled: August 13, 2018Publication date: December 6, 2018Applicant: Cyberonics, Inc.Inventors: Stephen Bolea, Wondimeneh Tesfayesus, John Beck, Thomas Hoegh, Robert Atkinson, Sidney Hauschild
-
Patent number: 10105538Abstract: Devices, systems and methods of neurostimulation for treating obstructive sleep apnea.Type: GrantFiled: December 29, 2010Date of Patent: October 23, 2018Assignee: Cyberonics, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Brian D. Kuhnley, Dale G. Suilmann, Bruce J. Persson, John P. Beck, Sidney F. Hauschild, Paula M. Kaplan, Adam K. Hoyhtya, Wondimeneh Tesfayesus, Robert E. Atkinson
-
Patent number: RE48024Abstract: Devices, systems and methods for nerve stimulation for OSA therapy.Type: GrantFiled: April 8, 2015Date of Patent: June 2, 2020Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Bruce J. Persson, Robert E. Atkinson, Sidney F. Hauschild, Paula M. Kaplan, Brian D. Kuhnley, Keith E. Jasperson, Wondimeneh Tesfayesus, Christopher K. Thorp
-
Patent number: RE48025Abstract: In one embodiment, a method for maintaining patency of an upper airway of a patient to treat obstructive sleep apnea may include delivering an electrical stimulation to a portion of a superior laryngeal nerve via a nerve cuff when the nerve cuff is adjacent an external surface of the superior laryngeal nerve, the nerve cuff having a plurality of electrodes, wherein the nerve cuff is configured to be connected to an electrical stimulator via a stimulation lead.Type: GrantFiled: April 22, 2015Date of Patent: June 2, 2020Assignee: LivaNova USA, Inc.Inventors: Stephen L. Bolea, Thomas B. Hoegh, Bruce J. Persson, Robert E. Atkinson, Sidney F. Hauschild, Paula M. Kaplan, Brian D. Kuhnley, Keith E. Jasperson, Wondimeneh Tesfayesus, Christopher K. Thorp