Patents by Inventor Nathan L. Olson
Nathan L. Olson 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: 20240077932Abstract: The present disclosure describes a system with a power management device, a wakeup circuit, a battery management device, and a connector. During a powered down mode of operation, the battery management device can provide, via the connector, a bias voltage to the wakeup circuit. In response to a wakeup switch being activated, the battery management device can provide a power supply (e.g., from a battery) to the power management device. Benefits of the wakeup circuit include (1) a reduction of battery consumption—and thus improving battery lifetime—when the electronic system is in a powered down mode of operation because the wakeup circuit has lower number of active components compared to other designs and (2) a non-complex wakeup circuit design because one or more existing connector interconnects between the power management device and the battery management device can be re-used during electronic system's powered down mode of operation.Type: ApplicationFiled: March 16, 2023Publication date: March 7, 2024Applicant: Apple Inc.Inventors: Talbott M. Houk, Wenxun Huang, Nikola Jovanovic, Floyd L. Dankert, Sanjay Pant, Alessandro Molari, Siarhei Meliukh, Nicola Florio, Ludmil N. Nikolov, Nathan F. Hanagami, Hartmut Sturm, Di Zhao, Chad L. Olson, John J. Sullivan, Seyedeh Maryam Mortazavi Zanjani, Tristan R. Hudson, Jay B. Fletcher, Jonathan A. Dutra
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Publication number: 20240058599Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.Type: ApplicationFiled: November 1, 2023Publication date: February 22, 2024Inventors: Mark T. Marshall, Gonzalo Martinez, Vladimir P. Nikolski, Nathan L. Olson, Kevin R. Seifert, Teresa A. Whitman
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Patent number: 11863923Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.Type: GrantFiled: September 24, 2021Date of Patent: January 2, 2024Assignee: Medtronic, Inc.Inventors: Nathan L. Olson, Joseph Ippolito, Matthew Saterbak, Luke T. Babler, Thai Nguyen
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Patent number: 11813447Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.Type: GrantFiled: June 2, 2020Date of Patent: November 14, 2023Assignee: Medtronic, Inc.Inventors: Mark T. Marshall, Gonzalo Martinez, Vladimir P. Nikolski, Nathan L. Olson, Kevin R. Seifert, Teresa A. Whitman
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Publication number: 20220014829Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.Type: ApplicationFiled: September 24, 2021Publication date: January 13, 2022Inventors: Nathan L. Olson, Joseph Ippolito, Matthew Saterbak, Luke T. Babler, Thai Nguyen
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Patent number: 11159864Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.Type: GrantFiled: December 19, 2019Date of Patent: October 26, 2021Assignee: Medtronic, Inc.Inventors: Nathan L. Olson, Joseph Ippolito, Matthew Saterbak, Luke T. Babler, Thai Nguyen
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Patent number: 11000683Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.Type: GrantFiled: May 6, 2019Date of Patent: May 11, 2021Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Nathan L. Olson
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Publication number: 20210085960Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An implant tool for implanting a medical lead may include a handle and a shaft adjacent the handle. The shaft has a proximal end, a distal end, and an open channel that extends from near the proximal end to the distal end, the open channel having a width that is greater than or equal to an outer diameter of the implantable medical lead.Type: ApplicationFiled: October 2, 2020Publication date: March 25, 2021Inventors: Kevin R. Seifert, Nathan L. Olson, Rebecca L. Poindexter
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Patent number: 10792490Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An implant tool for implanting a medical lead may include a handle and a shaft adjacent the handle. The shaft has a proximal end, a distal end, and an open channel that extends from near the proximal end to the distal end, the open channel having a width that is greater than or equal to an outer diameter of the implantable medical lead.Type: GrantFiled: February 28, 2014Date of Patent: October 6, 2020Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Nathan L. Olson, Rebecca L. Poindexter
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Publication number: 20200297993Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.Type: ApplicationFiled: June 2, 2020Publication date: September 24, 2020Inventors: Mark T. Marshall, Gonzalo Martinez, Vladimir P. Nikolski, Nathan L. Olson, Kevin R. Seifert, Teresa A. Whitman
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Publication number: 20200204890Abstract: Various embodiments of a speaker and a method of forming such speaker are disclosed. The speaker includes a frame having a first major surface, a second major surface, and an opening disposed between the first and second major surfaces; a cone disposed adjacent the first major surface of the frame; and an adhesive layer disposed on at least a portion of the second major surface of the frame. The adhesive layer occludes the opening of the frame.Type: ApplicationFiled: December 19, 2019Publication date: June 25, 2020Inventors: Nathan L. Olson, Joseph Ippolito, Matthew Saterbak, Luke T. Babler, Thai Nguyen
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Patent number: 10675478Abstract: This disclosure describes an implantable medical electrical lead and an ICD system utilizing the lead. The lead includes a lead body defining a proximal end and a distal portion, wherein at least a part of the distal portion of the lead body defines an undulating configuration. The lead includes a defibrillation electrode that includes a plurality of defibrillation electrode segments disposed along the undulating configuration spaced apart from one another by a distance. The lead also includes at least one electrode disposed between adjacent sections of the plurality of defibrillation sections. The at least one electrode is configured to deliver a pacing pulse to the heart and/or sense cardiac electrical activity of the heart.Type: GrantFiled: December 9, 2015Date of Patent: June 9, 2020Assignee: Medtronic, Inc.Inventors: Mark T. Marshall, Gonzalo Martinez, Vladimir P. Nikolski, Nathan L. Olson, Kevin R. Seifert, Teresa A. Whitman
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Patent number: 10531893Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other implantable component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An example implant tool for implanting a medical lead includes a rod having a handle and a shaft, and a sheath configured to be placed on the shaft of the rod. The sheath includes a body having proximal end and a distal, a channel formed by the body, the channel extending from the proximal end to the distal end of the body, and an opening that extends along the body of the sheath from the proximal end to the distal end, wherein the channel is accessible via the opening.Type: GrantFiled: March 4, 2014Date of Patent: January 14, 2020Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Roger A. Christopherson, Nathan L. Olson, Rebecca L. Poindexter
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Patent number: 10398471Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other implantable component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An example implant tool for implanting a medical lead includes a rod and a sheath configured to be placed on the rod. The rod includes a handle, a shaft having a proximal end adjacent to the handle and a distal end, and an attachment feature toward the distal end of the shaft, the attachment feature configured to couple to the medical lead. The sheath is configured to be placed in multiple positions along the rod including a first position in which the sheath does not interact with the attachment feature and second position in which the sheath does interact with the attachment feature.Type: GrantFiled: April 3, 2017Date of Patent: September 3, 2019Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Roger A. Christopherson, Nathan L. Olson, Rebecca L. Poindexter
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Publication number: 20190255314Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.Type: ApplicationFiled: May 6, 2019Publication date: August 22, 2019Inventors: Kevin R. Seifert, Nathan L. Olson
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Patent number: 10349978Abstract: This disclosure provides various embodiments of implant tools and implant techniques utilizing those tools. In one embodiment, an implant tool comprises a handle and a shaft. The shaft includes a proximal end adjacent the handle, a distal end, an open channel that extends from near the proximal end to the distal end, and at least one lumen that extends from a proximal end of the shaft to a location near the distal end of the shaft. The implant tool may also include a coupler configured to connect to a fluid delivery device. In one example, the fluid delivery device may be a syringe. In some instances, the handle of the implant tool may include a compartment or a recess configured to receive the fluid delivery device.Type: GrantFiled: December 18, 2015Date of Patent: July 16, 2019Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Nathan L. Olson, Becky L. Dolan
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Patent number: 10279165Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.Type: GrantFiled: April 26, 2018Date of Patent: May 7, 2019Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Nathan L. Olson
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Patent number: 10118027Abstract: Implant tools and techniques for implantation of a medical lead, catheter or other component are provided. The implant tools and techniques are particularly useful in implanting medical electrical leads in extravascular locations, including subcutaneous locations. An implant tool for implanting a medical lead may include a shaft having a proximal end, a distal end, an open channel that extends from near the proximal end to the distal end, and an attachment feature configured to couple to the medical lead. Such an implant tool provides a user with the versatility to use the same implant tool to either pull the lead through a tunnel formed via the implant tool or push the lead through the tunnel via the open channel in the implant tool.Type: GrantFiled: February 28, 2014Date of Patent: November 6, 2018Assignee: Medtronic, Inc.Inventors: Kevin R. Seifert, Nathan L. Olson, Rebecca L. Poindexter
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Publication number: 20180243552Abstract: An implantable medical therapy delivery device includes a non-conductive filament extending along a length of an outer surface of an insulative body of the device, wherein the filament includes a plurality of fixation projections and is secured to the outer surface of the insulative body such that the projections protrude outward from the outer surface and are spaced apart from one another along the length of the outer surface. The filament may be wound about the length with an open pitch. In some cases, the insulative body includes an open-work member forming at least a portion of the outer surface thereof, and the filament may be interlaced with the open-work member. In these cases, the filament may be bioabsorbable, for example, to provide only acute fixation via the projections thereof, while the open-work member provides a structure for tissue ingrowth and, thus, more permanent or chronic fixation.Type: ApplicationFiled: April 26, 2018Publication date: August 30, 2018Inventors: Kevin R. SEIFERT, Nathan L. OLSON
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Patent number: 10058695Abstract: An implantable medical electrical lead having an elongate lead body having a proximal end and a distal portion. A plurality of defibrillation electrodes coupled to the distal portion is included, the plurality of electrodes being transitionable from a first configuration in which the defibrillation electrodes are biased in an expanded configuration to a second configuration in which the defibrillation electrodes are in a collapsed configuration. A joint slideably disposed around a portion of the lead body is included, at least a portion of the plurality of defibrillation electrodes being coupled to the joint.Type: GrantFiled: December 18, 2015Date of Patent: August 28, 2018Assignee: Medtronic, Inc.Inventors: Mark T. Marshall, Vladimir P. Nikolski, Nathan L. Olson