Patents by Inventor Christopher S. Kellar

Christopher S. Kellar 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 assisting visualization during a procedure
    Patent number: 11944272
    Abstract: A system operable to allowing viewing of a physical subject with information regarding at least an item separate from the subject overlaid thereon. The system includes a viewscreen. The system is further able to determine the position of the item relative to the subject.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: April 2, 2024
    Assignee: Medtronic Xomed, Inc.
    Inventors: Kyle A. Godwin, James Britton Hissong, Christopher S. Kellar
  • System and Method for Assisting Visualization During a Procedure
    Publication number: 20190175058
    Abstract: A system operable to allowing viewing of a physical subject with information regarding at least an item separate from the subject overlaid thereon. The system includes a viewscreen. The system is further able to determine the position of the item relative to the subject.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 13, 2019
    Inventors: Kyle A. GODWIN, James Britton Hissong, Christopher S. Kellar
  • System and Method for Assisting Visualization During a Procedure
    Publication number: 20190175059
    Abstract: A system operable to allowing viewing of a physical subject with information regarding at least an item separate from the subject overlaid thereon. The system includes a viewscreen. The system is further able to determine the position of the item relative to the subject.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 13, 2019
    Inventors: Kyle A. GODWIN, James Britton Hissong, Christopher S. Kellar