Patents by Inventor Brian D. Schenk

Brian D. Schenk 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: 10032565
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: July 24, 2018
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander G. Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Publication number: 20170076874
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Application
    Filed: November 23, 2016
    Publication date: March 16, 2017
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander G. Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Publication number: 20160372267
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 22, 2016
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander G. Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Patent number: 9443660
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: September 13, 2016
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander G. Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Publication number: 20140268499
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Application
    Filed: June 2, 2014
    Publication date: September 18, 2014
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander G. Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Patent number: 8744575
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: June 3, 2014
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Patent number: 7699899
    Abstract: The present subject matter includes an apparatus including a capacitor stack, including at least one substantially planar anode layer arranged in stacked alignment adjacent at least one substantially planar cathode layer, with at least one separator layer disposed therebetween. In this embodiment, the present subject matter includes at least one conformed film at least partially enveloping the capacitor stack in a bound state and adapted to electrically isolate the capacitor stack.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: April 20, 2010
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Ron Dombro, John L. Dinh, Gregory J. Sherwood, Mark A. Lamberty, Leonard I. Goldstein, Brian D. Schenk
  • Publication number: 20090000090
    Abstract: The present subject matter includes an apparatus including a capacitor stack, including at least one substantially planar anode layer arranged in stacked alignment adjacent at least one substantially planar cathode layer, with at least one separator layer disposed therebetween. In this embodiment, the present subject matter includes at least one conformed film at least partially enveloping the capacitor stack in a bound state and adapted to electrically isolate the capacitor stack.
    Type: Application
    Filed: September 8, 2008
    Publication date: January 1, 2009
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Ron Dombro, John Longsy Dinh, Gregory J. Sherwood, Mark A. Lamberty, Leonard Goldstein, Brian D. Schenk
  • Patent number: 7426104
    Abstract: The present subject matter includes an apparatus including a capacitor stack, including at least one substantially planar anode layer arranged in stacked alignment adjacent at least one substantially planar cathode layer, with at least one separator layer disposed therebetween. In this embodiment, the present subject matter includes at least one conformed film at least partially enveloping the capacitor stack in a bound state and adapted to electrically isolate the capacitor stack.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: September 16, 2008
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Ron Dombro, John Longsy Dinh, Gregory J. Sherwood, Mark A. Lamberty, Leonard Goldstein, Brian D. Schenk
  • Patent number: 7365960
    Abstract: A flat capacitor includes a case having a feedthrough hole, a capacitor stack located within the case, a coupling member having a base surface directly attached to the capacitor stack and having a portion extending through the feedthrough hole, the coupling member having a mounting hole, a feedthrough conductor having a portion mounted within the mounting hole, and a sealing member adjacent the feedthrough hole and the feedthrough conductor for sealing the feedthrough hole. Other aspects of the invention include various implantable medical devices, such as pacemakers, defibrillators, and cardioverters, incorporating one or more features of the exemplary feedthrough assembly.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: April 29, 2008
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Richard J. Kavanagh, James M. Poplett, A. Gordon Barr, Brian D. Schenk, Brian L. Schmidt
  • Patent number: 7177692
    Abstract: A flat capacitor includes a case having a feedthrough hole, a capacitor stack located within the case, a coupling member having a base surface directly attached to the capacitor stack and having a portion extending through the feedthrough hole, the coupling member having a mounting hole, a feedthrough conductor having a portion mounted within the mounting hole, and a sealing member adjacent the feedthrough hole and the feedthrough conductor for sealing the feedthrough hole. Other aspects of the invention include various implantable medical devices, such as pacemakers, defibrillators, and cardioverters, incorporating one or more features of the exemplary feedthrough assembly.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: February 13, 2007
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Richard J. Kavanagh, James M. Poplett, A. Gordon Barr, Brian D. Schenk, Brian L. Schmidt
  • Patent number: 7157671
    Abstract: One aspect provides a capacitor having a first stack of capacitive elements a second stack of capacitive elements, wherein the first and second stacks are enclosed in separate compartments of a capacitor case that electrically isolate the electrolytes of each stack from one another.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: January 2, 2007
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Patent number: 7107099
    Abstract: A flat capacitor includes a case having a feedthrough hole, a capacitor stack located within the case, a coupling member having a base surface directly attached to the capacitor stack and having a portion extending through the feedthrough hole, the coupling member having a mounting hole, a feedthrough conductor having a portion mounted within the mounting hole, and a sealing member adjacent the feedthrough hole and the feedthrough conductor for sealing the feedthrough hole. Other aspects of the invention include various implantable medical devices, such as pacemakers, defibrillators, and cardioverters, incorporating one or more features of the exemplary feedthrough assembly.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: September 12, 2006
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Richard J. Kavanagh, James M. Poplett, A. Gordon Barr, Brian D. Schenk, Brian L. Schmidt
  • Patent number: 7072713
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: July 4, 2006
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Publication number: 20040215281
    Abstract: A flat capacitor includes a case having a feedthrough hole, a capacitor stack located within the case, a coupling member having a base surface directly attached to the capacitor stack and having a portion extending through the feedthrough hole, the coupling member having a mounting hole, a feedthrough conductor having a portion mounted within the mounting hole, and a sealing member adjacent the feedthrough hole and the feedthrough conductor for sealing the feedthrough hole. Other aspects of the invention include various implantable medical devices, such as pacemakers, defibrillators, and cardioverters, incorporating one or more features of the exemplary feedthrough assembly.
    Type: Application
    Filed: May 14, 2004
    Publication date: October 28, 2004
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Richard J. Kavanagh, James M. Poplett, A. Gordon Barr, Brian D. Schenk, Brian L. Schmidt
  • Publication number: 20040147960
    Abstract: One aspect provides a capacitor having a first stack of capacitive elements a second stack of capacitive elements, wherein the first and second stacks are enclosed in separate compartments of a capacitor case that electrically isolate the electrolytes of each stack from one another.
    Type: Application
    Filed: January 15, 2004
    Publication date: July 29, 2004
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Publication number: 20040147961
    Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Application
    Filed: January 15, 2004
    Publication date: July 29, 2004
    Applicant: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood
  • Patent number: 6699265
    Abstract: One embodiment includes a capacitor having a first anode stack having a first number of anode foils, a second anode stack having a second number of anode foils, where the first number of anode foils is different than the second number of anode foils. Another aspect provides a capacitor having a case having a curved interior surface, and first, second, and third capacitor modules that confront the curved interior surface of the case. One aspect provides a capacitor having one or more anodes and a cathode structure comprising a plurality of integrally connected cathode plates, the cathode structure having a serpentine shape, interweaving under and over each of the one or more anodes. One aspect provides a feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: March 2, 2004
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Michael J. O'Phelan, Brian L. Schmidt, James M. Poplett, Robert R. Tong, Richard J. Kavanagh, Rajesh Iyer, Alexander Gordon Barr, Luke J. Christenson, Brian V. Waytashek, Brian D. Schenk, Gregory J. Sherwood