Patents by Inventor Sri Vishnubholta

Sri Vishnubholta 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).

  • Stand-alone interbody fixation system
    Patent number: 8979933
    Abstract: A stand-alone interbody fixation system having a cage, anterior fixation blade and posterior fixation blade. The cage includes an annular side wall with an open interior and upper and lower surfaces, the cage being configured to fit between end plates of adjacent vertebrae. The anterior fixation blade includes an anterior alignment boss with two opposing outward extending anterior blades with end plate penetrating tips configured to fit within the open interior of the cage. The posterior fixation blade includes a posterior alignment boss with two opposing outward extending posterior blades with end plate penetrating tips configured to fit within the open interior of the cage.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: March 17, 2015
    Assignee: Alphatec Spine, Inc.
    Inventors: Sri Vishnubholta, Yang Cheng, Leopoldo Castillo
  • STAND-ALONE INTERBODY FIXATION SYSTEM
    Publication number: 20140094918
    Abstract: A stand-alone interbody fixation system having a cage, anterior fixation blade and posterior fixation blade. The cage includes an annular side wall with an open interior and upper and lower surfaces, the cage being configured to fit between end plates of adjacent vertebrae. The anterior fixation blade includes an anterior alignment boss with two opposing outward extending anterior blades with end plate penetrating tips configured to fit within the open interior of the cage. The posterior fixation blade includes a posterior alignment boss with two opposing outward extending posterior blades with end plate penetrating tips configured to fit within the open interior of the cage.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 3, 2014
    Applicant: ALPHATEC SPINE, INC.
    Inventors: Sri Vishnubholta, Yang Cheng, Leopoldo Castillo