Patents by Inventor Georges Legallois

Georges Legallois 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: 20230042765
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Application
    Filed: October 17, 2022
    Publication date: February 9, 2023
    Inventor: Georges Legallois
  • Patent number: 11497531
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: November 15, 2022
    Assignee: Zimmer Spine
    Inventor: Georges Legallois
  • Publication number: 20200205861
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Application
    Filed: November 27, 2019
    Publication date: July 2, 2020
    Inventor: Georges Legallois
  • Patent number: 10499953
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: December 10, 2019
    Assignee: Zimmer Spine
    Inventor: Georges Legallois
  • Patent number: 10098667
    Abstract: Orthopedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: October 16, 2018
    Assignee: Zimmer Spine
    Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
  • Publication number: 20180140332
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Application
    Filed: January 17, 2018
    Publication date: May 24, 2018
    Inventor: Georges Legallois
  • Patent number: 9901377
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: February 27, 2018
    Assignee: ZIMMER SPINE
    Inventor: Georges Legallois
  • Patent number: 9468470
    Abstract: Anchor for attachment to a bony structure, comprising a hook, an anchor body with a distal wall facing the hook, and a fastening system for fastening a connection member to the anchor body. A slot is defined between the hook and the distal wall, for receiving a bony structure such as a vertebra portion. The anchor further comprises a retention member having a distal end with teeth, passing through the distal wall and being movable relative to the anchor body, from a retracted position to a protracted position where the distal end protrudes from the distal wall, inside the slot. The proximal end of the retention member defines a seat for the connection member.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: October 18, 2016
    Assignee: Zimmer Spine
    Inventors: Georges Legallois, Gilles Larroque-Lahitette
  • Patent number: 9427263
    Abstract: A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: August 30, 2016
    Assignee: Zimmer Spine
    Inventors: Gilles Larroque-Lahitette, Georges Legallois
  • Patent number: 9364263
    Abstract: Anchor for attachment to a bony structure, comprising a hook, an anchor body with a distal wall facing the hook, and a fastening system for fastening a connection member to the anchor body. A slot is defined between the hook and the distal wall, for receiving a bony structure such as a vertebra portion. The anchor further comprises a retention member having a distal end with teeth, passing through the distal wall and being movable relative to the anchor body, from a retracted position to a protracted position where the distal end protrudes from the distal wall, inside the slot. The proximal end of the retention member defines a seat for the connection member.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: June 14, 2016
    Assignee: Zimmer Spine
    Inventors: Georges Legallois, Gilles Larroque-Lahitette
  • Publication number: 20160151092
    Abstract: Orthopaedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.
    Type: Application
    Filed: February 2, 2016
    Publication date: June 2, 2016
    Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
  • Patent number: 9283002
    Abstract: Orthopaedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: March 15, 2016
    Assignee: Zimmer Spine
    Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann
  • Patent number: 9271761
    Abstract: A bone anchoring device for securement to a bone. The device includes an anchor, a receiver, a retainer and an insert. The receiver includes a seating surface defining a cavity communicating with the exterior of the receiver through a first opening configured to receive the connection head of the anchor therethrough. The retainer includes at least two discrete retaining members configured to engage with the receiver seating surface when they are captured between the connection head and the seating surface. The insert is disposed within the receiver and configured to frictionally engage the connection head. The insert includes a main body and at least one pin protruding from the main body, for circumferential insertion between two adjacent retaining members of the retainer.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: March 1, 2016
    Assignee: Zimmer Spine
    Inventors: Georges Legallois, Karl Belliard, Nicolas Bidegaimberry, Thomas Bouvry
  • Publication number: 20150320448
    Abstract: Device for fixing a bony structure to a support member, the device comprising a first connecting member which comprises: a main body provided with a first passage configured for receiving the support member, and with a first opening configured for passing a flexible member therethrough; and a rod fixed to and/or monobloc with the main body and protruding therefrom. The device further comprises a first flexible member passing through the first opening of the main body and extending beyond the main body for attachment to the bony structure.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 12, 2015
    Applicant: ZIMMER SPINE
    Inventor: GEORGES LEGALLOIS
  • Publication number: 20150112391
    Abstract: Anchor for attachment to a bony structure, comprising a hook, an anchor body with a distal wall facing the hook, and a fastening system for fastening a connection member to the anchor body. A slot is defined between the hook and the distal wall, for receiving a bony structure such as a vertebra portion. The anchor further comprises a retention member having a distal end with teeth, passing through the distal wall and being movable relative to the anchor body, from a retracted position to a protracted position where the distal end protrudes from the distal wall, inside the slot. The proximal end of the retention member defines a seat for the connection member.
    Type: Application
    Filed: January 5, 2015
    Publication date: April 23, 2015
    Inventors: Georges Legallois, Gilles Larroque-Lahitette
  • Publication number: 20150094768
    Abstract: A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 2, 2015
    Inventors: Gilles Larroque-Lahitette, Georges Legallois
  • Patent number: 8936625
    Abstract: A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: January 20, 2015
    Assignee: Zimmer Spine
    Inventors: Gilles Larroque-Lahitette, Georges Legallois
  • Publication number: 20140163618
    Abstract: A bone anchoring device for securement to a bone. The device includes an anchor, a receiver, a retainer and an insert. The receiver includes a seating surface defining a cavity communicating with the exterior of the receiver through a first opening configured to receive the connection head of the anchor therethrough. The retainer includes at least two discrete retaining members configured to engage with the receiver seating surface when they are captured between the connection head and the seating surface. The insert is disposed within the receiver and configured to frictionally engage the connection head. The insert includes a main body and at least one pin protruding from the main body, for circumferential insertion between two adjacent retaining members of the retainer.
    Type: Application
    Filed: March 14, 2013
    Publication date: June 12, 2014
    Applicant: ZIMMER SPINE
    Inventors: Georges Legallois, Karl Belliard, Nicolas Bidegaimberry, Thomas Bouvry
  • Publication number: 20130325070
    Abstract: A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 5, 2013
    Applicant: Zimmer Spine
    Inventors: Gilles Larroque-Lahitette, Georges Legallois
  • Publication number: 20130274808
    Abstract: Orthopaedic devices including a connecting element suited for receiving at least part of a first rod, and a lock screw. The connecting element includes an anchor for securing the connecting element to a bone, in particular a vertebra, a first lateral opening, and a top opening with a first inner screw thread. The lock screw is received within the top opening and includes a proximal face presenting a screw drive, accessible from outside the connecting element, a distal end for locking the first rod within the connecting element, and wherein the lock screw is adapted to fit through the first lateral opening to be subsequently introduced into the top opening with the proximal face leading.
    Type: Application
    Filed: June 20, 2013
    Publication date: October 17, 2013
    Inventors: Gilles Larroque-Lahitette, Georges Legallois, Bruno Ichelmann