Patents by Inventor Evan Sheldon
Evan Sheldon 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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Patent number: 11766572Abstract: Disclosed herein is an implantable electronic device. The device includes a housing and a header connector assembly coupled to the housing. The header connector assembly includes a DF4/IS4 assembly and a header including a bore. The DF4/IS4 assembly is locked within the bore via a locking datum arrangement that exists between the DF4/IS4 assembly and the header.Type: GrantFiled: June 11, 2020Date of Patent: September 26, 2023Assignee: Pacesetter, Inc.Inventors: Evan Sheldon, Armando M. Cappa, Christopher J. Fleck, Arees Garabed
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Publication number: 20230261368Abstract: Methods for manufacturing implantable electronic devices include forming an antenna of the implantable electronic device by delivering an antenna trace within a dielectric antenna body. The antenna trace includes a first trace portion disposed in a first transverse layer and defining a first trace path and a second trace portion disposed in a second transverse layer longitudinally offset from the first transverse layer and defining a second trace path. If projected to be coplanar, the first trace path defines a trace boundary and the second trace path is within the trace boundary.Type: ApplicationFiled: April 25, 2023Publication date: August 17, 2023Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Patent number: 11670843Abstract: Methods for manufacturing implantable electronic devices include forming an antenna of the implantable electronic device by delivering an antenna trace within a dielectric antenna body. The antenna trace includes a first trace portion disposed in a first transverse layer and defining a first trace path and a second trace portion disposed in a second transverse layer longitudinally offset from the first transverse layer and defining a second trace path. If projected to be coplanar, the first trace path defines a trace boundary and the second trace path is within the trace boundary.Type: GrantFiled: October 27, 2021Date of Patent: June 6, 2023Assignee: Pacesetter, Inc.Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Patent number: 11534606Abstract: Disclosed herein is an implantable electronic device for use with an implantable medical lead. The implantable electronic device includes a housing and a header connector assembly coupled to the housing and adapted to receive the proximal lead end of the implantable medical lead. The header connector assembly includes a connector assembly including a connector, a feedthrough extending through the housing, and a conductor coupling the feedthrough to the connector. The conductor includes a first conductor segment and a second conductor segment offset from the first conductor segment and each of the first conductor segment and the second conductor segment are resistance welded to the connector.Type: GrantFiled: June 15, 2020Date of Patent: December 27, 2022Assignee: Pacesetter, Inc.Inventors: Shichan Chiang, Evan Sheldon, Armando M. Cappa
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Publication number: 20220052448Abstract: Methods for manufacturing implantable electronic devices include forming an antenna of the implantable electronic device by delivering an antenna trace within a dielectric antenna body. The antenna trace includes a first trace portion disposed in a first transverse layer and defining a first trace path and a second trace portion disposed in a second transverse layer longitudinally offset from the first transverse layer and defining a second trace path. If projected to be coplanar, the first trace path defines a trace boundary and the second trace path is within the trace boundary.Type: ApplicationFiled: October 27, 2021Publication date: February 17, 2022Applicant: Pacesetter, Inc.Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Patent number: 11189915Abstract: Disclosed herein is an implantable electronic device including a housing containing an electrical circuit. The implantable electronic device further includes an antenna assembly coupled to the electrical circuit. The antenna assembly includes an antenna including a dielectric antenna body within which an antenna trace is disposed. Portions of the antenna trace are disposed in offset transverse layers in a non-overlapping arrangement, thereby reducing capacitive coupling between the layers of the antenna trace. In certain implementations, the antenna assembly includes one or more capacitive features that selectively overlap portions of the antenna trace and facilitate tuning of the antenna.Type: GrantFiled: January 27, 2020Date of Patent: November 30, 2021Assignee: Pacesetter, Inc.Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Publication number: 20200316374Abstract: Disclosed herein is an implantable electronic device for use with an implantable medical lead. The implantable electronic device includes a housing and a header connector assembly coupled to the housing and adapted to receive the proximal lead end of the implantable medical lead. The header connector assembly includes a connector assembly including a connector, a feedthrough extending through the housing, and a conductor coupling the feedthrough to the connector. The conductor includes a first conductor segment and a second conductor segment offset from the first conductor segment and each of the first conductor segment and the second conductor segment are resistance welded to the connector.Type: ApplicationFiled: June 15, 2020Publication date: October 8, 2020Applicant: Pacesetter, Inc.Inventors: Shichan Chiang, Evan Sheldon, Armando M. Cappa
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Publication number: 20200298010Abstract: Disclosed herein is an implantable electronic device. The device includes a housing and a header connector assembly coupled to the housing. The header connector assembly includes a DF4/IS4 assembly and a header including a bore. The DF4/IS4 assembly is locked within the bore via a locking datum arrangement that exists between the DF4/IS4 assembly and the header.Type: ApplicationFiled: June 11, 2020Publication date: September 24, 2020Applicant: Pacesetter, Inc.Inventors: Evan Sheldon, Armando M. Cappa, Christopher J. Fleck, Arees Garabed
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Patent number: 10751528Abstract: Disclosed herein is an implantable electronic device for use with an implantable medical lead. The implantable electronic device includes a housing and a header connector assembly coupled to the housing and adapted to receive the proximal lead end of the implantable medical lead. The header connector assembly includes a connector assembly including a connector, a feedthru extending through the housing, and a conductor coupling the feedthru to the connector. The conductor includes a first conductor segment and a second conductor segment offset from the first conductor segment and each of the first conductor segment and the second conductor segment are resistance welded to the connector.Type: GrantFiled: October 25, 2017Date of Patent: August 25, 2020Assignee: Pacesetter, Inc.Inventors: Shichan Chiang, Evan Sheldon, Armando M. Cappa
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Patent number: 10716947Abstract: Disclosed herein is an implantable electronic device. The device includes a housing and a header connector assembly coupled to the housing. The header connector assembly includes a DF4/IS4 assembly and a header including a bore. The DF4/IS4 assembly is locked within the bore via a locking datum arrangement that exists between the DF4/IS4 assembly and the header.Type: GrantFiled: October 27, 2017Date of Patent: July 21, 2020Assignee: Pacesetter, Inc.Inventors: Evan Sheldon, Armando M. Cappa, Christopher J. Fleck, Arees Garabed
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Patent number: 10682519Abstract: A pulse generator comprises a header connector assembly coupled with a housing. The header connector assembly includes a connector assembly and a header enclosing the connector assembly. The connector assembly includes an electrically insulative segment, a first electrically conductive segment, and a second electrically conductive segment axially spaced apart from the first electrically conductive segment by the electrically insulative segment. Each electrically conductive segment includes a connector ring, a spring housing and a spring supported by the spring housing. The connector ring and spring housing are in electrical communication with each other. The electrically insulative segment includes an insulator ring that is positioned between the first and second electrically conductive segments. The insulator ring includes a first end and a second end axially opposite the first end.Type: GrantFiled: June 8, 2016Date of Patent: June 16, 2020Assignee: PACESETTER, INC.Inventors: Asghar Dadashian, Kavous Sahabi, Avi Bilu, Ofer Rosenzweig, Arees Garabed, Armando M. Cappa, Evan Sheldon, Xiangqun Chen, Alexander Robertson
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Publication number: 20200161750Abstract: Disclosed herein is an implantable electronic device including a housing containing an electrical circuit. The implantable electronic device further includes an antenna assembly coupled to the electrical circuit. The antenna assembly includes an antenna including a dielectric antenna body within which an antenna trace is disposed. Portions of the antenna trace are disposed in offset transverse layers in a non-overlapping arrangement, thereby reducing capacitive coupling between the layers of the antenna trace. In certain implementations, the antenna assembly includes one or more capacitive features that selectively overlap portions of the antenna trace and facilitate tuning of the antenna.Type: ApplicationFiled: January 27, 2020Publication date: May 21, 2020Applicant: Pacesetter, Inc.Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Patent number: 10587038Abstract: Disclosed herein is an implantable electronic device having a housing containing an electrical circuit. The implantable electronic device further includes an antenna assembly coupled to the electrical circuit. The antenna assembly has an antenna with a dielectric antenna body within which an antenna trace is disposed. Portions of the antenna trace are disposed in offset transverse layers in a non-overlapping arrangement, thereby reducing capacitive coupling between the layers of the antenna trace. In certain implementations, the antenna assembly has one or more capacitive features that selectively overlap portions of the antenna trace and facilitate tuning of the antenna.Type: GrantFiled: June 26, 2017Date of Patent: March 10, 2020Assignee: Pacesetter, Inc.Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Crook
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Publication number: 20190117962Abstract: Disclosed herein is an implantable electronic device for use with an implantable medical lead. The implantable electronic device includes a housing and a header connector assembly coupled to the housing and adapted to receive the proximal lead end of the implantable medical lead. The header connector assembly includes a connector assembly including a connector, a feedthru extending through the housing, and a conductor coupling the feedthru to the connector. The conductor includes a first conductor segment and a second conductor segment offset from the first conductor segment and each of the first conductor segment and the second conductor segment are resistance welded to the connector.Type: ApplicationFiled: October 25, 2017Publication date: April 25, 2019Inventors: Shichan Chiang, Evan Sheldon, Armando M. Cappa
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Publication number: 20180169418Abstract: Disclosed herein is an implantable electronic device. The device includes a housing and a header connector assembly coupled to the housing. The header connector assembly includes a DF4/IS4 assembly and a header including a bore. The DF4/IS4 assembly is locked within the bore via a locking datum arrangement that exists between the DF4/IS4 assembly and the header.Type: ApplicationFiled: October 27, 2017Publication date: June 21, 2018Inventors: Evan Sheldon, Armando M. Cappa, Christopher J. Fleck, Arees Garabed
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Publication number: 20180131085Abstract: Disclosed herein is an implantable electronic device having a housing containing an electrical circuit. The implantable electronic device further includes an antenna assembly coupled to the electrical circuit. The antenna assembly has an antenna with a dielectric antenna body within which an antenna trace is disposed. Portions of the antenna trace are disposed in offset transverse layers in a non-overlapping arrangement, thereby reducing capacitive coupling between the layers of the antenna trace. In certain implementations, the antenna assembly has one or more capacitive features that selectively overlap portions of the antenna trace and facilitate tuning of the antenna.Type: ApplicationFiled: June 26, 2017Publication date: May 10, 2018Inventors: Armando M. Cappa, Jorge N. Amely-Velez, Alan B. Vogel, Wisit Lim, John R. Gonzalez, Alexander Robertson, Alex Soriano, Evan Sheldon, Perry Li, Jeffery Cook
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Publication number: 20170354825Abstract: A pulse generator comprises a header connector assembly coupled with a housing. The header connector assembly includes a connector assembly and a header enclosing the connector assembly. The connector assembly includes an electrically insulative segment, a first electrically conductive segment, and a second electrically conductive segment axially spaced apart from the first electrically conductive segment by the electrically insulative segment. Each electrically conductive segment includes a connector ring, a spring housing and a spring supported by the spring housing. The connector ring and spring housing are in electrical communication with each other. The electrically insulative segment includes an insulator ring that is positioned between the first and second electrically conductive segments. The insulator ring includes a first end and a second end axially opposite the first end.Type: ApplicationFiled: June 8, 2016Publication date: December 14, 2017Inventors: Asghar Dadashian, Kavous Sahabi, Avi Bilu, Ofer Rosenzweig, Arees Garabed, Armando M. Cappa, Evan Sheldon, Xiangqun Chen, Alexander Robertson