Patents by Inventor Christopher A. Thierfelder

Christopher A. Thierfelder 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: 20200069202
    Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes a visual indication to provide feedback or status to the user.
    Type: Application
    Filed: November 11, 2019
    Publication date: March 5, 2020
    Inventors: Robert B. Strother, Geoffrey B. Thrope, Joseph J. Mrva, Steven M. Galecki, Danny R. Pack, Christopher A. Thierfelder, James Coburn
  • Patent number: 10470678
    Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes a visual indication to provide feedback or status to the user.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: November 12, 2019
    Assignee: CHECKPOINT SURGICAL, INC.
    Inventors: Robert B. Strother, Geoffrey B. Thrope, Joseph J. Mrva, Steven M. Galecki, Danny R. Pack, Christopher A. Thierfelder, James Coburn
  • Patent number: 10322287
    Abstract: Provided is a portable controller and associated method that provides a patient or caregiver the ability to recharge and alter the parameters of an implanted medical device, while allowing the patient substantially unobstructed mobility. To enable mobility, the controller may be worn on a belt or clothing. The controller also allows the patient to turn device stimulation on and off, check battery status, and to vary stimulation parameters within ranges that may be predefined and programmed by a clinician. The controller communicates with the medical device to retrieve information and make parameter adjustments using wireless telemetry, and it can send and receive information from several feet away from the implanted medical device. Charging of a battery contained in the implanted medical device is achieved via an inductive radio frequency link using a charge coil placed in close proximity to the medical device.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: June 18, 2019
    Assignee: Medtronic Urinary Solutions, Inc.
    Inventors: Robert B. Strother, James E. Barber, Joseph J. Mrva, Christopher A. Thierfelder, Maria E. Bennett, Geoffrey B. Thrope, Danny R. Pack, Stuart F. Rubin
  • Patent number: 9987113
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: June 5, 2018
    Assignee: Astora Women's Health, LLC
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Patent number: 9681975
    Abstract: Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: June 20, 2017
    Assignee: ValenTx, Inc.
    Inventors: Johann Neisz, James Wright, Christopher Thierfelder
  • Publication number: 20170143983
    Abstract: Provided is a portable controller and associated method that provides a patient or caregiver the ability to recharge and alter the parameters of an implanted medical device, while allowing the patient substantially unobstructed mobility. To enable mobility, the controller may be worn on a belt or clothing. The controller also allows the patient to turn device stimulation on and off, check battery status, and to vary stimulation parameters within ranges that may be predefined and programmed by a clinician. The controller communicates with the medical device to retrieve information and make parameter adjustments using wireless telemetry, and it can send and receive information from several feet away from the implanted medical device. Charging of a battery contained in the implanted medical device is achieved via an inductive radio frequency link using a charge coil placed in close proximity to the medical device.
    Type: Application
    Filed: October 31, 2016
    Publication date: May 25, 2017
    Inventors: Robert B. Strother, James E. Barber, Joseph J. Mrva, Christopher A. Thierfelder, Maria E. Bennett, Geoffrey B. Thrope, Danny R. Pack, Stuart F. Rubin
  • Patent number: 9566181
    Abstract: Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: February 14, 2017
    Assignee: ValenTx, Inc.
    Inventors: Jesse N. Nelson, Heather Benoit, Christopher Thierfelder
  • Patent number: 9480846
    Abstract: Provided is a portable controller and associated method that provides a patient or caregiver the ability to recharge and alter the parameters of an implanted medical device, while allowing the patient substantially unobstructed mobility. To enable mobility, the controller may be worn on a belt or clothing. The controller also allows the patient to turn device stimulation on and off, check battery status, and to vary stimulation parameters within ranges that may be predefined and programmed by a clinician. The controller communicates with the medical device to retrieve information and make parameter adjustments using wireless telemetry, and it can send and receive information from several feet away from the implanted medical device. Charging of a battery contained in the implanted medical device is achieved via an inductive radio frequency link using a charge coil placed in close proximity to the medical device.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: November 1, 2016
    Assignee: Medtronic Urinary Solutions, Inc.
    Inventors: Robert B. Strother, James E. Barber, Joseph J. Mrva, Christopher A. Thierfelder, Maria E. Bennett, Geoffrey B. Thrope, Danny R. Pack, Stuart F. Rubin
  • Publication number: 20160095686
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: December 14, 2015
    Publication date: April 7, 2016
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 8905912
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: December 9, 2014
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Publication number: 20140207159
    Abstract: One or more tissue anchors may be delivered first without being coupled to an anchored device. An anchored device may be delivered second, and then coupled to the tissue anchors. This may enhance placement accuracy of tissue anchors, as well as facilitate delivery of tissue anchors. The tissue anchors include anchor couplings configured to be coupled to one or more device couplings of the anchored device.
    Type: Application
    Filed: January 24, 2014
    Publication date: July 24, 2014
    Inventors: Sean MILLER, Cole CHEN, Terry DAHL, Johann NEISZ, Jesse N. NELSON, Allen PUTNAM, Christopher THIERFELDER, Josiah VERKAIK, James WRIGHT
  • Publication number: 20140148640
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: January 31, 2014
    Publication date: May 29, 2014
    Applicant: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 8702586
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolapse. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: April 22, 2014
    Assignee: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum, Jr.
  • Publication number: 20130331759
    Abstract: Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially.
    Type: Application
    Filed: May 17, 2013
    Publication date: December 12, 2013
    Inventors: Johann NEISZ, James WRIGHT, Christopher THIERFELDER
  • Publication number: 20130324926
    Abstract: Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 5, 2013
    Applicant: VALENTX, INC.
    Inventors: Jesse N. NELSON, Heather BENOIT, Christopher THIERFELDER
  • Patent number: 8585581
    Abstract: A system for repair of a prolapsed organ in a patient includes a support and a deployment instrument having a handle extending from a barrel and a trigger offset from the handle, the trigger is operable to advance the support out of the barrel of the deployment instrument and into the patient.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: November 19, 2013
    Assignee: Coloplast A/S
    Inventors: Pornpimon Narthasilpa, Mark A. Moschel, Christopher A. Thierfelder, Julie M. Woessner, Steve Knop, Randy L. Morningstar, Steven B. McClurg, Don Wolf
  • Patent number: 8585579
    Abstract: An implantable anatomical support includes a non-rectangular support body with a plurality of arms extending from the support body; an interconnecting member that is coupled to each of the arms; and an adjustable anchor slidably coupled to at least one of the interconnecting members to permit bi-directional movement along the interconnecting member and so configured to exert a compressive force generating frictional interference between the adjustable anchor and the interconnecting member to inhibit the bi-directional movement of the adjustable anchor along the interconnecting member unless sufficient force is applied to overcome the frictional interference.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: November 19, 2013
    Assignee: Coloplast A/S
    Inventors: Mark A. Moschel, Pornpimon Narthasilpa, Christopher A. Thierfelder
  • Publication number: 20130296733
    Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes a visual indication to provide feedback or status to the user.
    Type: Application
    Filed: July 3, 2013
    Publication date: November 7, 2013
    Applicant: CHECKPOINT SURGICAL, LLC
    Inventors: Robert B. Strother, Geoffrey B. Thrope, Joseph J. Mrva, Steven M. Galecki, Danny R. Pack, Christopher A. Thierfelder, James Coburn
  • Publication number: 20130237748
    Abstract: An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
    Type: Application
    Filed: April 30, 2013
    Publication date: September 12, 2013
    Applicant: AMS Research Corporation
    Inventors: Christopher A. Thierfelder, John W. Westrum
  • Patent number: 8500652
    Abstract: Improved assemblies, systems, and methods provide safeguarding against tissue injury during surgical procedures and/or identify nerve damage occurring prior to surgery and/or verify range of motion or attributes of muscle contraction during reconstructive surgery. A stimulation control device may incorporate a range of low and high intensity stimulation to provide a stimulation and evaluation of both nerves and muscles. A stimulation control device is removably coupled to a surgical device or is imbedded within the medical device to provide a stimulation and treatment medical device. A disposable hand held stimulation system includes an operative element extending from the housing, the housing includes a visual indication to provide feedback or status to the user.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: August 6, 2013
    Assignee: Checkpoint Surgical, LLC
    Inventors: Robert B Strother, Geoffrey B Thrope, Joseph J Mrva, Steven M Galecki, Danny R Pack, Christopher A Thierfelder, James Coburn