Patents by Inventor Mark Weiman

Mark Weiman 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).

  • ARTICULATING EXPANDABLE INTERBODY FUSIONS DEVICES
    Publication number: 20220031471
    Abstract: Articulating expandable fusion devices, systems, instruments, and methods thereof. The articulating expandable fusion implant having a plurality of links is capable of being deployed and articulated inside an intervertebral disc space link by link. After the links are articulated into a polygonal shape, the links may be expanded outwardly into an expanded configuration. Instruments may be provided to articulate and expand the implant.
    Type: Application
    Filed: October 15, 2021
    Publication date: February 3, 2022
    Inventors: Ty Hessler, Chad Glerum, Mark Weiman, Albert Hill, Myles Sullivan
  • Retracting tissue
    Patent number: 11234788
    Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: February 1, 2022
    Assignee: Globus Medical, Inc.
    Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
  • INTERVERTEBRAL SPINAL IMPLANT
    Publication number: 20220023059
    Abstract: An intervertebral implant for implantation in an intervertebral space between vertebrae. The implant includes a body extending from an upper surface to a lower surface. The body has a front end, a rear end and a pair of spaced apart first and second side walls extending between the front and rear walls such that an interior chamber is defined within the front and rear ends and the first and second walls. The body defines an outer perimeter and an inner perimeter extending about the internal chamber. At least one of the side walls is defined by a solid support structure and an integral porous structure, the porous structure extending from the outer perimeter to the inner perimeter. The porous structure embeds or encapsulates at least a portion of the solid support structure.
    Type: Application
    Filed: October 11, 2021
    Publication date: January 27, 2022
    Inventors: Mark Miccio, Mark Weiman, David Leff, Robert Ryan, Christina M. Tiongson, Brian Flint, Alex Burkhardt, Colm McLaughlin, Brittany Hansen, Jody L Seifert, Todd Jasinski, James Gault
  • IMPLANT PACKAGING CARTRIDGE AND INSERTION TOOL
    Publication number: 20220015926
    Abstract: An implant insertion tool includes an outer shaft, an inner shaft received in the outer shaft, and two arms coupled to the outer shaft and the inner shaft. The inner shaft translates within the outer shaft and has angled ramps that slide within complementary angled ramps in the two arms. The arms engage an implant for insertion into a body. When the inner shaft translates along a longitudinal axis, it causes the angled ramps to slide against the complementary angled ramps in the arms such that the two arms move laterally relative to the longitudinal axis of the outer shaft to engage and disengage the implant.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Inventors: Meaghan Jones, Jody L. Seifert, Jason Gray, Prem Ramakrishnan, Mark Weiman, Christopher Angelucci, Noah Hansell, Jeff Bennett, Cameron Salzberger, Edward Dwyer
  • EXPANDABLE FUSION DEVICE AND METHOD OF INSTALLATION THEREOF
    Publication number: 20220008222
    Abstract: The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.
    Type: Application
    Filed: July 29, 2021
    Publication date: January 13, 2022
    Inventors: Chad Glerum, Andrew Iott, Mark Weiman, Jody Seifert, Kevin Gahman, Colm McLaughlin, Adam Friedrich
  • EXPANDABLE INTERBODY FUSIONS DEVICES
    Publication number: 20220008212
    Abstract: Expandable fusion devices, systems, instruments, and methods thereof. The expandable fusion implant may include an upper endplate assembly and a lower endplate assembly. The upper and lower endplate assemblies may be configured to expand in width. A rotatable actuator may move one or more driving ramps, which mate with an upper ramp and a lower ramp, respectively. The actuator may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplate assemblies.
    Type: Application
    Filed: July 8, 2020
    Publication date: January 13, 2022
    Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum
  • ARTICULATING AND EXPANDABLE INTERBODY FUSIONS DEVICES
    Publication number: 20220008213
    Abstract: Expandable fusion devices, systems, and methods thereof. The expandable implant may include first and second lateral legs and link plates pivotably joined between them. The lateral legs may include upper and lower endplates configured to engage adjacent vertebrae, an actuator assembly including a rotatable actuator having a shaft and a rotatable nut, and driving ramps positioned along the shaft of the actuator. The actuator assembly may cause independent movement of one or more of the driving ramps, thereby causing an expansion in height of the upper and lower endplates of the lateral legs and passive expansion of the connected link plates.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 13, 2022
    Inventors: Mark Weiman, Myles Sullivan, Tyler Hessler, Chad Glerum, Albert Hill
  • INTERVERTEBRAL SPACER AND PLATE
    Publication number: 20220000632
    Abstract: Embodiments herein are generally directed to spinal implants, systems, apparatuses, and components thereof that can be used in spinal fusion and/or stabilization procedures, as well as methods of installation. The spinal implants may include an intervertebral spacer and a plate member.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Inventors: Jody L. Seifert, Alex Burkhardt, Kevin Gahman, Chad Glerum, Mark Weiman, John Matthews, Michael Ashleigh, Sean Gill, Mark Miccio
  • INTERVERTEBRAL SPACER AND PLATE
    Publication number: 20220000633
    Abstract: Embodiments herein are generally directed to spinal implants, systems, apparatuses, and components thereof that can be used in spinal fusion and/or stabilization procedures, as well as methods of installation. The spinal implants may include an intervertebral spacer and a plate member.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Inventors: Jody L. Seifert, Alex Burkhardt, Kevin Gahman, Chad Glerum, Mark Weiman, John Matthews, Michael Ashleigh, Sean Gill, Mark Miccio
  • EXPANDING INTERVERTEBRAL IMPLANTS
    Publication number: 20210386555
    Abstract: A spacer separates bones of a joint using a driver tool having a threaded shaft. The spacer has a superior endplate with inferior facing ramps, and an inferior endplate with superior facing ramps. Two bearings are positioned between the endplates, each bearing has superior facing ramps which mate with the inferior facing ramps of the superior endplate, and inferior facing ramps which mate with the superior facing ramps of the inferior endplate. One bearing has a threaded aperture, and the other a thrust surface. A threaded shaft is threaded into the threaded aperture to push against the thrust surface to drive the bearings apart. As the bearings move apart, the mated ramps slide against each other to drive the superior and inferior endplates apart.
    Type: Application
    Filed: June 16, 2020
    Publication date: December 16, 2021
    Inventors: Tyler Hessler, Chad Glerum, Mark Weiman, Albert Hill, Myles Sullivan
  • Expandable fusion device and method of installation thereof
    Patent number: 11191649
    Abstract: The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes a body portion, a first endplate, and a second endplate, the first and second endplates capable of being moved in a direction away from the body portion into an expanded configuration or capable of being moved towards the body portion into an unexpanded configuration. The fusion device is capable of being deployed and installed in both configurations.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: December 7, 2021
    Assignee: Globus Medical Inc.
    Inventors: John Matthews, Mark Weiman, Hilliary Kopp, Chad Glerum, Sean Suh
  • Soft tissue repair system
    Patent number: 11191652
    Abstract: A soft tissue repair system is provided for covering or filling openings in the annulus of an intervertebral disc. The soft tissue repair system uses a single plug or a combination of a first plug and a second plug. The second plug is a flowable plug such as an adhesive material or a material that hardens to a flexible plug material. Each plug is configured to close the opening in the annulus and can be positioned within the opening, over the opening at the exterior surface or over the opening at the interior surface. The plug can also be combined with a clamping mechanism that engages the annulus to secure the plug in the opening.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: December 7, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Jody L. Seifert, David C. Paul, Sean Suh, Colm McLaughlin, Marcin Niemiec, Aditya Ingalhalikar, Daniel Davenport, Jamie Carroll, Chad Glerum, Edward Dwyer, Noah Hansell, Mark Weiman, Douglas Cahill, Adam Friedrich, Michelle Kofron, Vipin Kunjachan, Ed Reilley, Damien O'Halloran, William S. Rhoda, Brian Malm
  • Variable lordosis spacer and related methods of use
    Patent number: 11191648
    Abstract: An expandable fusion device may include a first endplate and a second endplate. The expandable fusion device may also include first and second ramps configured to mate with both the first and second endplates. The first ramp may include a mating feature having a first angle relative to a vertical axis, and the second ramp may include a mating feature having a second angle relative to the vertical axis such that the first angle is different from the second angle. In particular, the first and second ramps may be configured to provide for symmetrical expansion of the first and second endplates.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: December 7, 2021
    Assignee: Globus Medical Inc.
    Inventors: Mark Weiman, Chad Glerum, Alex Burkhardt, Kevin Gahman
  • Expandable fusions devices, instruments, and methods thereof
    Patent number: 11191650
    Abstract: Expandable fusion devices, systems, instruments, and methods thereof. The expandable fusion device is capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. The fusion device may include a body, a first endplate, and a second endplate. A drive screw may be rotated to move the first and second endplates outwardly and into an expanded configuration. Instruments may be provided to ensure the implant is inserted safely and as intended.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: December 7, 2021
    Assignee: Globus Medical Inc.
    Inventors: Mark Weiman, Hilliary Kopp, Joel Cryder, James Himmelberger, Jason Gray, Jason Zappacosta, Mark Miccio, Shawn Cox, David Feigenbaum, Damien Kahmer
  • EXPANDABLE INTERVERTEBRAL FUSION DEVICES AND METHODS OF INSTALLATION THEREOF
    Publication number: 20210361443
    Abstract: Embodiments herein are generally directed to spinal implants, systems, apparatuses, and components thereof that can be used in spinal fusion and/or stabilization procedures, as well as methods of installation. The spinal implants may be expandable. In some embodiments, the spinal implants may be configured to be backfilled with bone graft material after insertion.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 25, 2021
    Inventors: Mark Weiman, Chad Glerum
  • Expanding intervertebral implants
    Patent number: 11179242
    Abstract: A joint spacer has first and second endplates, with each having a bone engaging surface, and at least two cams with an inclined cam surface positioned on an opposite side. First and second slides, each having ramps with an inclined surface are engaged with the cams of the endplate. The first slide has an angled portion at an end, and the second slide has a hinge portion. A threaded shaft has a hinge portion connected to the slide hinge portion, connecting the shaft to the slide, enabling the shaft to pivot. A nut is threaded to the shaft, and can contact and interfere with the angled portion of the first slide to drive the first slide with respect to the second slide. This results in engagement of the cams and ramps to drive the endplates apart to increase the spacer height.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: November 23, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Mark Weiman, Chad Glerum, Ty Hessler, Albert Hill
  • STANDALONE INTERBODY IMPLANTS
    Publication number: 20210346168
    Abstract: Stand-alone interbody fusion devices for engagement between adjacent vertebrae. The stand-alone interbody fusion devices may include a spacer and one or more inserts or members coupled to the spacer. The inserts or members may be configured and designed to provide the apertures which are designed to retain bone fasteners, such as screws, and secure the implant to the adjacent vertebrae.
    Type: Application
    Filed: July 20, 2021
    Publication date: November 11, 2021
    Inventors: Nick Padovani, Jason Gray, Jason Zappacosta, David C. Paul, Jody Seifert, Jennifer S. Klimek, Chris Geisler, Kevin Gahman, Mark Weiman
  • Expandable Vertebral Implant
    Publication number: 20210338453
    Abstract: A joint spacer therapeutically maintains separation of bones of a joint. A carriage is slideably retained within the frame and has at least one ramped surface. An actuator screw is threadably engaged with the frame, and rotatably connected to the carriage, to cause the carriage to slideably move within the frame when the actuator screw is rotated. First and second endplates engage the bones of the joint, and each has at least one ramped surface that is mateable with the ramped surface of the carriage, whereby when the carriage is slideably moved by rotation of the actuator screw, the endplates ramped surface slides against the carriage ramped surface to cause the endplates to move along an axis transverse to the longitudinal axis of the frame, to increase the height of the spacer. Piercing elements are connected to the carriage to pierce bone of the joint when the carriage is moved.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 4, 2021
    Inventors: Jody L. Seifert, Chad Glerum, Mark Weiman, Mark Adams, David C. Paul, Jason Zappacosta
  • Articulating expandable interbody fusions devices
    Patent number: 11154405
    Abstract: Articulating expandable fusion devices, systems, instruments, and methods thereof. The articulating expandable fusion implant having a plurality of links is capable of being deployed and articulated inside an intervertebral disc space link by link. After the links are articulated into a polygonal shape, the links may be expanded outwardly into an expanded configuration. Instruments may be provided to articulate and expand the implant.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: October 26, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Ty Hessler, Chad Glerum, Mark Weiman, Albert Hill, Myles Sullivan
  • Intervertebral spinal implant
    Patent number: 11141286
    Abstract: An intervertebral implant for implantation in an intervertebral space between vertebrae. The implant includes a body extending from an upper surface to a lower surface. The body has a front end, a rear end and a pair of spaced apart first and second side walls extending between the front and rear walls such that an interior chamber is defined within the front and rear ends and the first and second walls. The body defines an outer perimeter and an inner perimeter extending about the internal chamber. At least one of the side walls is defined by a solid support structure and an integral porous structure, the porous structure extending from the outer perimeter to the inner perimeter. The porous structure embeds or encapsulates at least a portion of the solid support structure.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: October 12, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Mark Miccio, Mark Weiman, David Leff, Robert Ryan, Christina M. Tiongson, Brian Flint, Alex Burkhardt, Colm McLaughlin, Brittany Hansen, Jody L Seifert, Todd Jasinski, James Gault, Samuel Petersheim, Rena Mazur