Patents by Inventor Lester S. Caine

Lester S. Caine 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).

  • Multiple screen graphics display
    Patent number: 5361078
    Abstract: A display system comprises a wall of video screens each driven by a respective video driver (24A-24D). Information to be displayed is supplied from a host computer (10) having conventional input/output devices (12,14). Each circuit board of the host computer serves a number of video channels and supplies the information to be displayed on each screen to an associated portion of random access memory (22A to 22E). Thus, each screen displays a portion of an image or the whole image when the video drivers read out data in parallel from the portions of memory (22A to 22E). The information displayed may be altered via the input devices (12, 14) to the host computer (10).
    Type: Grant
    Filed: November 12, 1992
    Date of Patent: November 1, 1994
    Assignee: Nadimelia Limited
    Inventor: Lester S. Caine