Patents by Inventor Robert B. McCreary

Robert B. McCreary 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).

  • Anti-flutter apparatus for head mounted visual display
    Patent number: 4437113
    Abstract: An anti-flutter apparatus for a head mounted visual display having servo-controlled reflective surfaces to provide corrections to head rotations which occur before a visual scene generation system is able to respond to the head movement.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: March 13, 1984
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: David R. Lee, Robert B. McCreary