Patents by Inventor Greg Seifert

Greg Seifert 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).

  • Depth filter for visual prostheses
    Patent number: 11298266
    Abstract: The present invention is a depth sensing visual prosthesis. By depth sensing objects within an image, items located at a certain depths from the user can be removed to declutter an image. The resulting image presents only objects within a range of depth from the visual prosthesis user. Depth sensing can be accomplished in various ways including structured light, time of flight, or preferably, a stereo camera pair.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: April 12, 2022
    Assignee: Second Sight Medical Products, Inc.
    Inventors: Arup Roy, Avraham I. Caspi, Gislin Dagnelie, Greg Seifert, Paul Gibson
  • Depth Filter for Visual Prostheses
    Publication number: 20180168866
    Abstract: The present invention is a depth sensing visual prosthesis. By depth sensing objects within an image, items located at a certain depths from the user can be removed to declutter an image. The resulting image presents only objects within a range of depth from the visual prosthesis user. Depth sensing can be accomplished in various ways including structured light, time of flight, or preferably, a stereo camera pair.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 21, 2018
    Applicant: Second Sight Medical Products, Inc.
    Inventors: Arup Roy, Avraham L. Caspi, Gislin Dagnelie, Greg Seifert, Paul Gibson