Patents Assigned to REFAI TECHNOLOGIES, LLC
  • Publication number: 20210361441
    Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Applicant: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel REFAI
  • Patent number: 11083594
    Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 10, 2021
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Publication number: 20190175356
    Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.
    Type: Application
    Filed: February 21, 2019
    Publication date: June 13, 2019
    Applicant: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel REFAI
  • Patent number: 10213318
    Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: February 26, 2019
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Patent number: 9717532
    Abstract: An adjustable articulating spinal rod system including a first elongated element secured to a first bone, a second elongated element secured to the spine, and an articulating joint connecting the first and second elongated elements. The articulating joint including a first movable joint, a second movable joint, and at least one locking mechanism. The first movable joint is coupled to the first elongated element and the second movable joint which is also coupled the second elongate element. The first and second movable joints are configured to allow polyaxial movement and rotation of the first elongated element with respect to the second elongated element. The at least one locking mechanism immobilizes the first and second movable joints in the locked position to secure the first elongate element in a position relative to the second elongate element and allow movement and rotation in an unlocked position.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: August 1, 2017
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Publication number: 20160367379
    Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.
    Type: Application
    Filed: February 23, 2015
    Publication date: December 22, 2016
    Applicant: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel REFAI
  • Patent number: 9232966
    Abstract: An adjustable articulating spinal rod system including a first elongated element secured to a first bone, a second elongated element secured to the spine, and an articulating joint connecting the first and second elongated elements. The articulating joint including a first movable joint, a second movable joint, and at least one locking mechanism. The first movable joint is coupled to the first elongated element and the second movable joint which is also coupled the second elongate element. The first and second movable joints are configured to allow polyaxial movement and rotation of the first elongated element with respect to the second elongated element. The at least one locking mechanism immobilizes the first and second movable joints in the locked position to secure the first elongate element in a position relative to the second elongate element and allow movement and rotation in an unlocked position.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: January 12, 2016
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Publication number: 20140088649
    Abstract: An adjustable articulating spinal rod system including a first elongated element secured to a first bone, a second elongated element secured to the spine, and an articulating joint connecting the first and second elongated elements. The articulating joint including a first movable joint, a second movable joint, and at least one locking mechanism. The first movable joint is coupled to the first elongated element and the second movable joint which is also coupled the second elongate element. The first and second movable joints are configured to allow polyaxial movement and rotation of the first elongated element with respect to the second elongated element. The at least one locking mechanism immobilizes the first and second movable joints in the locked position to secure the first elongate element in a position relative to the second elongate element and allow movement and rotation in an unlocked position.
    Type: Application
    Filed: September 23, 2013
    Publication date: March 27, 2014
    Applicant: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel REFAI
  • Patent number: D958367
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: July 19, 2022
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Patent number: D979063
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: February 21, 2023
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai
  • Patent number: D989965
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: June 20, 2023
    Assignee: REFAI TECHNOLOGIES, LLC
    Inventor: Daniel Refai