Patents by Inventor Barton W. Bracy

Barton W. Bracy 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: 11350925
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: June 7, 2022
    Assignee: PARCUS MEDICAL LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Patent number: 11344322
    Abstract: A minimally invasive surgical drill guide includes an elongated drill jig having at least one drill guide opening for defining a location and drill element guide axis for placement of a surgical drill element. The drill jig can have an engagement end with engagement structure. A positioning arm includes an elongated shaft with an axis and a locating end portion shaped to engage a bony part of a patient. The elongated shaft can have engagement structure for engaging to the engagement structure of the drill jig to support the drill jig crosswise relative to the position arm and to support the drill guide opening of the drill jig at a location remote from the axis of the elongated shaft of the positioning arm. The drill jig can be detachable from the positioning arm. A method for minimally invasive surgical drilling is also disclosed.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: May 31, 2022
    Assignee: PARCUS MEDICAL LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Jasek Mazek, Antonio Porthos Salas
  • Patent number: 11324584
    Abstract: An orthopedic attachment system includes a first bone anchor, a second bone anchor, and a flexible connector. The flexible connector is connected between the first bone anchor and the second bone anchor. The flexible connector includes a sliding loop, a tensioning end and a fixed end. The sliding loop is connected to a sling loop bone anchor, and the fixed end is connected to the fixed end bone anchor. The tensioning end is slidably connected and lockable to the fixed end. A flexible connector, a method for attaching a flexible connector between at least two bone anchors in a patient's body, and a method of making a flexible connector are also disclosed.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: May 10, 2022
    Assignee: PARCUS MEDICAL, LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Anderson A. Brunsvold
  • Publication number: 20210402050
    Abstract: A composite medical textile such as a suture includes a plurality of bioresorbable hyaluronan-based fibers and a plurality of non-resorbable fibers. The hyaluronan-based fibers can include at least one of hyaluronic acid, sodium hyaluronate, or the esters of hyaluronic acid such as the benzyl esters. The non-resorbable fibers can be Ultra High Molecular Weight Polyethylene (UHMWPE), and other materials. Methods of making a medical textile are also disclosed.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 30, 2021
    Inventors: Stefano Agnello, Barton W. Bracy, Mark D. Brunsvold, Steven Ek, Alex Goraltchouk, Matthew Mannarino, Elvira Marchetto
  • Publication number: 20210369291
    Abstract: A minimally invasive surgical drill guide includes an elongated drill jig having at least one drill guide opening for defining a location and drill element guide axis for placement of a surgical drill element. The drill jig can have an engagement end with engagement structure. A positioning arm includes an elongated shaft with an axis and a locating end portion shaped to engage a bony part of a patient. The elongated shaft can have engagement structure for engaging to the engagement structure of the drill jig to support the drill jig crosswise relative to the position arm and to support the drill guide opening of the drill jig at a location remote from the axis of the elongated shaft of the positioning arm. The drill jig can be detachable from the positioning arm. A method for minimally invasive surgical drilling is also disclosed.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Jasek Mazek, Antonio Porthos Salas
  • Publication number: 20210346008
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Application
    Filed: July 20, 2021
    Publication date: November 11, 2021
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Patent number: 11090066
    Abstract: A minimally invasive surgical drill guide includes an elongated drill jig having at least one drill guide opening for defining a location and drill element guide axis for placement of a surgical drill element. The drill jig can have an engagement end with engagement structure. A positioning arm includes an elongated shaft with an axis and a locating end portion shaped to engage a bony part of a patient. The elongated shaft can have engagement structure for engaging to the engagement structure of the drill jig to support the drill jig crosswise relative to the position arm and to support the drill guide opening of the drill jig at a location remote from the axis of the elongated shaft of the positioning arm. The drill jig can be detachable from the positioning arm. A method for minimally invasive surgical drilling is also disclosed.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: August 17, 2021
    Assignee: PARCUS MEDICAL, LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Jasek Mazek, Antonio Porthos Salas
  • Patent number: 11064993
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: July 20, 2021
    Assignee: PARCUS MEDICAL, LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Publication number: 20210121283
    Abstract: An orthopedic attachment system includes a first bone anchor, a second bone anchor, and a flexible connector. The flexible connector is connected between the first bone anchor and the second bone anchor. The flexible connector includes a sliding loop, a tensioning end and a fixed end. The sliding loop is connected to a sling loop bone anchor, and the fixed end is connected to the fixed end bone anchor. The tensioning end is slidably connected and lockable to the fixed end. A flexible connector, a method for attaching a flexible connector between at least two bone anchors in a patient's body, and a method of making a flexible connector are also disclosed.
    Type: Application
    Filed: January 5, 2021
    Publication date: April 29, 2021
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Anderson A. Brunsvold
  • Patent number: 10881500
    Abstract: An orthopedic attachment system includes a first bone anchor, a second bone anchor, and a flexible connector. The flexible connector is connected between the first bone anchor and the second bone anchor. The flexible connector includes a sliding loop, a tensioning end and a fixed end. The sliding loop is connected to a sling loop bone anchor, and the fixed end is connected to the fixed end bone anchor. The tensioning end is slidably connected and lockable to the fixed end. A flexible connector, a method for attaching a flexible connector between at least two bone anchors in a patient's body, and a method of making a flexible connector are also disclosed.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: January 5, 2021
    Assignee: PARCUS MEDICAL, LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Anderson A. Brunsvold
  • Publication number: 20200405284
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Patent number: 10772619
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: September 15, 2020
    Assignee: PARCUS MEDICAL, LLC
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Publication number: 20200268502
    Abstract: An orthopedic attachment system includes a first bone anchor, a second bone anchor, and a flexible connector. The flexible connector is connected between the first bone anchor and the second bone anchor. The flexible connector includes a sliding loop, a tensioning end and a fixed end. The sliding loop is connected to a sling loop bone anchor, and the fixed end is connected to the fixed end bone anchor. The tensioning end is slidably connected and lockable to the fixed end. A flexible connector, a method for attaching a flexible connector between at least two bone anchors in a patient's body, and a method of making a flexible connector are also disclosed.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 27, 2020
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Anderson A. Brunsvold
  • Publication number: 20200100801
    Abstract: A minimally invasive surgical drill guide includes an elongated drill jig having at least one drill guide opening for defining a location and drill element guide axis for placement of a surgical drill element. The drill jig can have an engagement end with engagement structure. A positioning arm includes an elongated shaft with an axis and a locating end portion shaped to engage a bony part of a patient. The elongated shaft can have engagement structure for engaging to the engagement structure of the drill jig to support the drill jig crosswise relative to the position arm and to support the drill guide opening of the drill jig at a location remote from the axis of the elongated shaft of the positioning arm. The drill jig can be detachable from the positioning arm. A method for minimally invasive surgical drilling is also disclosed.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 2, 2020
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Jasek Mazek, Antonio Porthos Salas
  • Publication number: 20200100781
    Abstract: A button inserter apparatus for the insertion of a surgical button includes an inserter handle and an elongated inserter shaft connected at one end to the inserter handle. An inserter head is connected to the inserter shaft at an end opposite to the inserter handle. The inserter head includes opposing engagement projections for engaging and retaining a surgical button there between. One of the engagement projections is longitudinally movable relative to the other of the engagement projections. A button engage and release assembly extends from the inserter handle to the inserter head, and selectively prevents relative longitudinal movement between the engagement projections, and selectively permits relative movement of the engagement projections and thereby release of the surgical button. The engage and release assembly is operable from the inserter handle to cause relative longitudinal movement of the engagement projections and release of the surgical button.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 2, 2020
    Inventors: Mark D. Brunsvold, Barton W. Bracy, Joel Harshbarger
  • Patent number: 5964783
    Abstract: An insert-molded suture anchor having a biodegradable polymer body molded around a loop of suture. A drive head disposed on the proximal end of the body, and a screw thread spirals around the body. The suture is held securely within the anchor body by forming irregularities in the braided suture used to form the anchor. The anchor is produced by placing the braided suture within an injection mold, and injecting biodegradable polymer into the mold.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: October 12, 1999
    Assignee: Arthrex, Inc.
    Inventors: R. Donald Grafton, Barton W. Bracy
  • Patent number: 5749878
    Abstract: A cannulated screw anchor extractor with a clear plastic outer sheath allows backing out of the screw anchor from bone into the inner cannulation of the clear, plastic sheath. The threads of the screw anchor purchase the inner cannulation of the sheath to secure the anchor for removal from within the body and avoid screw loss in soft tissue during extraction.
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: May 12, 1998
    Assignee: Arthrex, Inc.
    Inventors: Barton W. Bracy, Reinhold Schmieding