Patents by Inventor Patrick Ryan Keene

Patrick Ryan Keene 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).

  • Parallel jaw inserter
    Patent number: 12485019
    Abstract: An interbody system including an implant and a tool for inserting and expanding the medical implant and locking the implant in place is disclosed. The medical implant may include an expandable body defined by a superior endplate and an inferior endplate that are hingedly coupled and may be expanded and lordosed. The superior and inferior endplate may include gripping protrusions that mate and/or directly engage with recessed jaws of disclosed surgical tool. The surgical tool may include a vertically movable jaw to expand and contract the implant when engaged with the gripping protrusions of the implant. The surgical tool may also include a drive portion that engages the drive feature of the lock screw with the drive end of the surgical tool lock the implant while in an expanded position.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: December 2, 2025
    Assignee: WARSAW ORTHOPEDIC, INC.
    Inventors: Darren L. Davis, Cristian A. Capote, Patrick Ryan Keene, John A. Hall, Robert M. Loke, Stanley Kyle Hayes
  • EXPANDABLE CERVICAL INTERBODY AND INSTRUMENTS THEREOF
    Publication number: 20240390157
    Abstract: A system including an implant and a tool for inserting and expanding the medical implant and locking the implant in place is disclosed. The medical implant may include an expandable body defined by a superior endplate and an inferior endplate that are hingedly coupled and may be expanded and lordosed. The implant may include a wedge disposed between the superior and inferior endplates that is configured to slide across a channel on inferior endplate and along an inclined groove on superior endplate. In at least some embodiments, an expansion screw is operative coupled to the threaded portion of the wedge that when expansion screw is rotated, the wedge is translated thereby expanding the implant.
    Type: Application
    Filed: May 15, 2024
    Publication date: November 28, 2024
    Inventors: Stanley Kyle Hayes, Darren L. Davis, Patrick Ryan Keene, Cristian A. Capote, John A. Hall, Robert M. Loke
  • PARALLEL JAW INSERTER
    Publication number: 20230293314
    Abstract: An interbody system including an implant and a tool for inserting and expanding the medical implant and locking the implant in place is disclosed. The medical implant may include an expandable body defined by a superior endplate and an inferior endplate that are hingedly coupled and may be expanded and lordosed. The superior and inferior endplate may include gripping protrusions that mate and/or directly engage with recessed jaws of disclosed surgical tool. The surgical tool may include a vertically movable jaw to expand and contract the implant when engaged with the gripping protrusions of the implant. The surgical tool may also include a drive portion that engages the drive feature of the lock screw with the drive end of the surgical tool lock the implant while in an expanded position.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 21, 2023
    Applicant: Warsaw Orthopedic, Inc.
    Inventors: Darren L. Davis, Cristian A. Capote, Patrick Ryan Keene, John A. Hall, Robert M. Loke, Stanley Kyle Hayes