Patents by Inventor Timothy J. Leak

Timothy J. Leak 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: 20230200868
    Abstract: A locking clip for retaining a fastener in a bone fixation plate, the locking clip comprising a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener, the locking tab configured to translate a downward force of the fastener head into a lateral spreading force to effect the displacement, the body member defining a clip tool engagement cavity for translational displacement of the locking tab.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 29, 2023
    Inventors: TIMOTHY J. LEAK, THOMAS G. SMITH
  • Patent number: 11617605
    Abstract: A locking clip for retaining a fastener in a bone fixation plate, the locking clip comprising a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener, the locking tab configured to translate a downward force of the fastener head into a lateral spreading force to effect the displacement, the body member defining a clip tool engagement cavity for translational displacement of the locking tab.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: April 4, 2023
    Assignee: LEITH MEDICAL LLC
    Inventors: Timothy J. Leak, Thomas G. Smith
  • Publication number: 20200330140
    Abstract: A locking clip for retaining a fastener in a bone fixation plate, the locking clip comprising a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener, the locking tab configured to translate a downward force of the fastener head into a lateral spreading force to effect the displacement, the body member defining a clip tool engagement cavity for translational displacement of the locking tab.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 22, 2020
    Inventors: TIMOTHY J. LEAK, THOMAS G. SMITH
  • Patent number: 10736679
    Abstract: A locking clip for retaining a fastener in a bone fixation plate, the locking clip comprising a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener, the locking tab configured to translate a downward force of the fastener head into a lateral spreading force to effect the displacement, the body member defining a clip tool engagement cavity for translational displacement of the locking tab.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: August 11, 2020
    Assignee: Leith Medical LLC
    Inventors: Timothy J. Leak, Thomas G. Smith
  • Publication number: 20190015139
    Abstract: A locking clip for retaining a fastener in a bone fixation plate, the locking clip comprising a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener, the locking tab configured to translate a downward force of the fastener head into a lateral spreading force to effect the displacement, the body member defining a clip tool engagement cavity for translational displacement of the locking tab.
    Type: Application
    Filed: September 18, 2018
    Publication date: January 17, 2019
    Applicant: Leith Medical LLC
    Inventors: Timothy J. Leak, Thomas G. Smith
  • Patent number: 10105169
    Abstract: A locking clip for retaining a fastener in a bone fixation plate is provided. An embodiment of the locking clip comprises a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener. An embodiment comprises a bone fixation plate assembly comprising a bone fixation plate and a locking clip. An embodiment comprises a locking fastener assembly comprising a fastener and a locking ring.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: October 23, 2018
    Assignee: Leith Medical LLC
    Inventors: Timothy J. Leak, Thomas G. Smith
  • Publication number: 20170202585
    Abstract: A locking clip for retaining a fastener in a bone fixation plate is provided. An embodiment of the locking clip comprises a flexure member and a body member coupled to the flexure member, the body member comprising a locking tab, the locking tab configured to provide an axial limitation to motion of the fastener in a non-rotationally-ratcheting manner, the flexure member resiliently flexible to permit displacement of the locking tab to allow passage of a fastener head of the fastener. An embodiment comprises a bone fixation plate assembly comprising a bone fixation plate and a locking clip. An embodiment comprises a locking fastener assembly comprising a fastener and a locking ring.
    Type: Application
    Filed: April 3, 2017
    Publication date: July 20, 2017
    Applicant: Leith Medical LLC
    Inventors: Timothy J. Leak, Thomas G. Smith
  • Patent number: 8882813
    Abstract: A method and apparatus is provided for use with a surgical implant to secure fasteners, such as bone screws or pins. An anti-backout mechanism is used to preventing migration of the fasteners after the implant is installed. In one example, an anti-backout mechanism includes a locking plate having a locked position and an unlocked position. The locking plate has one or more protrusions that are configured to prevent migration the fasteners when the locking plate is in the locked position.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: November 11, 2014
    Assignee: SpineSmith Partners, L.P.
    Inventors: Robert J. Jones, Timothy J. Leak
  • Publication number: 20090105831
    Abstract: A method and apparatus is provided for use with a surgical implant to secure fasteners, such as bone screws or pins. An anti-backout mechanism is used to preventing migration of the fasteners after the implant is installed. In one example, an anti-backout mechanism includes a locking plate having a locked position and an unlocked position. The locking plate has one or more protrusions that are configured to prevent migration the fasteners when the locking plate is in the locked position.
    Type: Application
    Filed: March 7, 2008
    Publication date: April 23, 2009
    Inventors: Robert J. Jones, Timothy J. Leak