Patents by Inventor Robert S. Delzell

Robert S. Delzell 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).

  • Image intensifier with improved electromagnetic compatibility
    Patent number: 6977465
    Abstract: An image intensifier includes a photocathode (11) with a face plate (22). A conductive layer (24) is disposed outwardly from the face plate (22). A grounded conductor (16) is electrically coupled to the conductive layer (24) and grounds the conductive layer (24).
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: December 20, 2005
    Assignee: Litton Systems, Inc.
    Inventors: Michael R. Saldaña, Robert S. Delzell, David G. Couch, Duke L. Hogan, Thomas M. Daley, Chuck Min Lee, David B. Johnson
  • Image intensifier
    Publication number: 20030230706
    Abstract: An image intensifier includes a photocathode (11) with a face plate (22). A conductive layer (24) is disposed outwardly from the face plate (22). A grounded conductor (16) is electrically coupled to the conductive layer (24) and grounds the conductive layer (24).
    Type: Application
    Filed: June 17, 2002
    Publication date: December 18, 2003
    Applicant: Northrop Grumman Corporation
    Inventors: Michael R. Saldana, Robert S. Delzell, David G. Couch, Duke L. Hogan, Thomas M. Daley, Chuck Min Lee, David B. Johnson