Patents by Inventor Jeffry Clifton Windsor

Jeffry Clifton Windsor 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).

  • Holographic display overlay
    Patent number: 6512607
    Abstract: A wireless communication device having a display screen with a holographic overlay. The holographic overlay includes an image that is visible when the display screen is viewed at predetermined angles. The holographic overlay may provide additional surface on the wireless communication device for marking and advertising, and may also provide security by preventing unintended viewers from seeing characters on the display screen. In one embodiment, the display screen includes a character screen, a lens, and a holographic overlay.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: January 28, 2003
    Assignee: Ericsson Inc.
    Inventors: Jeffry Clifton Windsor, Robert James Stanley