Patents by Inventor JACOB LUBINSKI

JACOB LUBINSKI 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).

  • System and method for spinal fixation via a trans-facet pedicle screw assembly
    Patent number: 10413333
    Abstract: A spinal fixation device includes a bone screw, a tulip-shaped seat, a rod seat, and a washer. The bone screw comprises a spherical head and a threaded elongated body extending along a first direction. The tulip-shaped seat comprises a bottom portion that has a through-opening shaped and dimensioned to receive the bone screw so that an inner surface of the bottom portion engages the spherical head of the bone screw and prevents the bone screw from passing entirely through the through-opening, while the spherical head remains polyaxially rotatable within the bottom portion of the tulip-shaped seat. The rod seat sits within and engages the inner surface of the tulip-shaped seat and the rod seat comprises a semispherical bottom that is shaped and dimensioned to engage the spherical head of the bone screw while the spherical head remains polyaxially rotatable within the bottom portion of the tulip-shaped seat.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: September 17, 2019
    Assignee: SPINEFRONTIER, INC
    Inventors: Jeremy Crossgrove, Michael Emery, Jacob Lubinski, Lin Yin, Kingsley R. Chin
  • SYSTEM AND METHOD FOR SPINAL FIXATION VIA A TRANS-FACET PEDICLE SCREW ASSEMBLY
    Publication number: 20180092670
    Abstract: A spinal fixation device includes a bone screw, a tulip-shaped seat, a rod seat, and a washer. The bone screw comprises a spherical head and a threaded elongated body extending along a first direction. The tulip-shaped seat comprises a bottom portion that has a through-opening shaped and dimensioned to receive the bone screw so that an inner surface of the bottom portion engages the spherical head of the bone screw and prevents the bone screw from passing entirely through the through-opening, while the spherical head remains polyaxially rotatable within the bottom portion of the tulip-shaped seat. The rod seat sits within and engages the inner surface of the tulip-shaped seat and the rod seat comprises a semispherical bottom that is shaped and dimensioned to engage the spherical head of the bone screw while the spherical head remains polyaxially rotatable within the bottom portion of the tulip-shaped seat.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 5, 2018
    Applicant: SPINEFRONTIER, INC
    Inventors: JEREMY CROSSGROVE, MICHAEL EMERY, JACOB LUBINSKI, LIN YIN, KINGSLEY R. CHIN