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
    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
  • PEDICLE-BASED INTRADISCAL FIXATION DEVICES AND METHODS
    Publication number: 20210307924
    Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. The implant or a portion thereof may be composed of a shape-memory material, which has a curved shape-memory orientation and a temporarily straight orientation. The implant may be configured to be inserted into a pedicle of an inferior vertebra, through the vertebral body of the inferior vertebra, and into the vertebral body of the superior vertebra to thereby stabilize the inferior and superior vertebrae.
    Type: Application
    Filed: May 7, 2020
    Publication date: October 7, 2021
    Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
  • PEDICLE-BASED INTRADISCAL FIXATION DEVICES AND METHODS
    Publication number: 20210307922
    Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. An implant for stabilizing an inferior vertebra and a superior vertebra may include a first member and a second member moveably connected to the first member. The implant may have a first, initial insertion orientation and a second, final implantation orientation different from the first, initial insertion orientation. The first member may be configured to be inserted through a pedicle of the inferior vertebra and the second member may be configured to engage bone of the superior vertebra in the second, final implantation orientation.
    Type: Application
    Filed: April 7, 2020
    Publication date: October 7, 2021
    Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
  • PEDICLE-BASED INTRADISCAL FIXATION DEVICES AND METHODS
    Publication number: 20210307923
    Abstract: Pedicle-based intradiscal fixation devices, systems, instruments, and methods thereof. An implant for stabilizing an inferior vertebra and a superior vertebra may include a first member and a second member moveably connected to the first member. The implant may have a first, initial insertion orientation and a second, final implantation orientation different from the first, initial insertion orientation. The first member may be configured to be inserted through a pedicle of the inferior vertebra and the second member may be configured to engage bone of the superior vertebra in the second, final implantation orientation.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 7, 2021
    Inventors: Chad Glerum, Mark Weiman, Tyler Hessler, Albert Hill, Myles Sullivan
  • Intervertebral spacer and plate
    Patent number: 11123199
    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: Grant
    Filed: June 14, 2018
    Date of Patent: September 21, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Jody L. Seifert, Alex Burkhardt, Kevin Gahman, Chad Glerum, Mark Weiman, John Matthews, Michael Ashleigh, Sean Gill, Mark Miccio
  • SYSTEM AND METHOD FOR INSTALLING AN ANNULAR REPAIR RIVET THROUGH A VERTEBRAL BODY PORT
    Publication number: 20210282937
    Abstract: A two part annulus repair rivet for repairing a defect in the annulus of an intervertebral disc includes a first part delivered through a port and adapted to be positioned at an internal surface of an annulus adjacent a defect and a second part adapted to be positioned on an external surface of the annulus adjacent the defect. The first and second parts are secured together, repairing the defect.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 16, 2021
    Inventors: Jody Seifert, Sean Suh, Mark Weiman
  • Intervertebral spacer and plate
    Patent number: 11109980
    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: Grant
    Filed: March 26, 2018
    Date of Patent: September 7, 2021
    Assignee: Globus Medical Inc.
    Inventors: Jody L. Seifert, Alex Burkhardt, Kevin Gahman, Chad Glerum, Mark Weiman, John Matthews, Michael Ashleigh, Sean Gill, Mark Miccio, Jason Zappacosta
  • Tissue retractor and method of use
    Patent number: 11109753
    Abstract: Methods and devices for retracting tissue in a surgical procedure to allow access to the surgical site. Retractor systems and methods that comprise a retractor frame comprising rotatable arms and a linearly translatable arm, the rotatable arms and the linearly translatable arm each coupled to blades that can angulate.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: September 7, 2021
    Assignee: Globus Medical, Inc.
    Inventor: Mark Weiman
  • BIOMATERIAL DISPENSING DEVICE
    Publication number: 20210267656
    Abstract: A device for dispensing biomaterial includes a handle configured to receive a syringe, the syringe including a biomaterial and a threaded plunger, and an engagement pin retained within the handle and slidable between a first position and a second position. The engagement pin is configured to engage the threaded plunger in the first position, the engagement pin is further configured to disengage from the threaded plunger in the second position.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 2, 2021
    Inventors: Ryan Agard, Sean Suh, Damien O'Halloran, Michael Moretti, Mark Weiman, Chad Glerum
  • Expandable fusion device and method of installation thereof
    Patent number: 11103366
    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: May 7, 2019
    Date of Patent: August 31, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Chad Glerum, Andrew Iott, Mark Weiman, Jody Seifert, Kevin Gahman, Colm McLaughlin, Adam Friedrich
  • Standalone interbody implants
    Patent number: 11096795
    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: Grant
    Filed: October 12, 2018
    Date of Patent: August 24, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Nick Padovani, Jason Gray, Jason Zappacosta, David C. Paul, Jody Seifert, Jennifer S. Klimek, Chris Geisler, Kevin Gahman, Mark Weiman
  • EXPANDABLE FUSIONS DEVICES, INSTRUMENTS, AND METHODS THEREOF
    Publication number: 20210236298
    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: Application
    Filed: February 3, 2020
    Publication date: August 5, 2021
    Inventors: Mark Weiman, Hilliary Kopp, Joel Cryder, James Himmelberger, Jason Gray, Jason Zappacosta, Mark Miccio, Shawn Cox, David Feigenbaum, Damien Kahmer
  • ARTICULATING EXPANDABLE INTERBODY FUSIONS DEVICES
    Publication number: 20210228376
    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: January 23, 2020
    Publication date: July 29, 2021
    Inventors: Ty Hessler, Chad Glerum, Mark Weiman, Albert Hill, Myles Sullivan
  • EXPANDABLE FUSION DEVICE AND METHOD OF INSTALLATION THEREOF
    Publication number: 20210205094
    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 central ramp, a first endplate, and a second endplate, the central ramp capable of being moved in a first direction to move the first and second endplates outwardly and into an expanded configuration. The fusion device is capable of being deployed down an endoscopic tube.
    Type: Application
    Filed: March 4, 2021
    Publication date: July 8, 2021
    Inventors: Mark Weiman, Kevin Gahman, Jody L. Seifert, Andrew Iott
  • EXPANDABLE FUSION DEVICE AND METHOD OF INSTALLATION THEREOF
    Publication number: 20210205092
    Abstract: An 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 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: March 16, 2021
    Publication date: July 8, 2021
    Inventors: Chad Glerum, Andrew Iott, Mark Adams, Daniel Davenport, Mark Weiman
  • DEVICES AND SYSTEMS FOR SURGICAL RETRACTION
    Publication number: 20210204927
    Abstract: Retractor blade assemblies, retractors, kits, and methods of using the same. The retractor blade assembly may include a retractor blade, a pedicle screw, and a screw mount that connects the pedicle screw to the retractor blade. The retractor blade may have a proximal end configured to engage a retractor body and a distal end configured to retract soft tissue. The pedicle screw may have a head portion removably connected to the distal end of the retractor blade and a shaft portion configured to engage the pedicle of a vertebra. The screw mount couples the pedicle screw to the retractor blade.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 8, 2021
    Inventors: Joel Cryder, Mark Weiman
  • STABILIZING VERTEBRAE WITH ARTICULATING IMPLANTS
    Publication number: 20210186709
    Abstract: A bone joint spacer has two endplates which have a bone engaging surface on one side, and ramps extending from an opposite side. A shaft has a threaded end, and another end which has ramp followers which mate with the endplate ramps of both endplates. A collar slides over the threaded end of the shaft, and also has ramp followers which mate with the endplate ramps of both endplates. A nut threads onto the end of the shaft and pushes the collar towards the ramp followers of the shaft. This movement causes the ramp followers to slide the ramp followers of the collar and the shaft against the endplate ramps, pushing the endplates apart. Two of these spacers can be combined by a link plate so that the spacers can be aligned or curved into a U-shape to be inserted into the body and positioned between bony surfaces, respectively.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 24, 2021
    Inventors: Mark Weiman, Chad Glerum, Ty Hessler, Albert Hill
  • Biomaterial dispensing device
    Patent number: 11033312
    Abstract: A device for dispensing biomaterial includes a handle configured to receive a syringe, the syringe including a biomaterial and a threaded plunger, and an engagement pin retained within the handle and slidable between a first position and a second position. The engagement pin is configured to engage the threaded plunger in the first position, the engagement pin is further configured to disengage from the threaded plunger in the second position.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: June 15, 2021
    Assignee: Globus Medical, Inc.
    Inventors: Ryan Agard, Sean Suh, Damien O'Halloran, Michael Moretti, Mark Weiman, Chad Glerum
  • Expandable vertebral implant
    Patent number: 11026800
    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: Grant
    Filed: May 20, 2019
    Date of Patent: June 8, 2021
    Assignee: Global Medical Inc
    Inventors: Jody L. Seifert, Chad Glerum, Mark Weiman, Mark Adams, David C. Paul, Jason Zappacosta