Patents by Inventor Stephen Gale

Stephen Gale 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).

  • Audio system for a computer display
    Patent number: 5291556
    Abstract: An audio system for a computer visual display unit (VDU), providing four loudspeakers 1 to 4 at the corners of the VDU screen. Sound is distributed to the loudspeakers under computer program control, to simulate the emission of sound from an image on the VDU screen.
    Type: Grant
    Filed: August 24, 1990
    Date of Patent: March 1, 1994
    Assignee: Hewlett-Packard Company
    Inventor: Stephen Gale