Patents by Inventor K. Daniel Riew

K. Daniel Riew 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).

  • SPINAL CORD PROTECTING APPARATUS
    Publication number: 20190091026
    Abstract: Disclosed is a spinal cord protecting apparatus. The spinal cord protecting apparatus includes a body and a fixture. The body is formed in a porous plate shape to cover an exposed spinal cord. The fixture is configured to fix the body. Accordingly, the spinal cord exposed to the outside is safely protected, so that an additional disease is prevented.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Applicant: MEDYSSEY CO., LTD.
    Inventors: Jong-Wuk JANG, Su Heon WOO, K. Daniel RIEW
  • Trial implant assembly
    Patent number: 9078771
    Abstract: A trial implant assembly is provided that includes a threaded shaft having exterior threading adjacent a distal end and a trial implant that includes a trial base having an interiorly threaded through hole couplable to the distal end of the shaft and a trial head having a superior endplate and an inferior endplate and a support connecting the superior endplate to the inferior endplate. A variety of visualization windows are provided through the trial implant as well as a variety of mechanically adjustable stops to prevent over insertion of the trial head within the intervertebral disc space.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: July 14, 2015
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Marc Reichen, David Chow, K. Daniel Riew, Kurt Schmura, Christopher Bonner, David Gerber
  • TRIAL IMPLANT ASSEMBLY
    Publication number: 20100280620
    Abstract: A trial implant assembly is provided that includes a threaded shaft having exterior threading adjacent a distal end and a trial implant that includes a trial base having an interiorly threaded through hole couplable to the distal end of the shaft and a trial head having a superior endplate and an inferior endplate and a support connecting the superior endplate to the inferior endplate. A variety of visualization windows are provided through the trial implant as well as a variety of mechanically adjustable stops to prevent over insertion of the trial head within the intervertebral disc space.
    Type: Application
    Filed: April 15, 2010
    Publication date: November 4, 2010
    Inventors: Marc Reichen, David Chow, K. Daniel Riew, Kurt Schmura, Christopher Bonner, David Gerber