Patents by Inventor Roger Colston Downs

Roger Colston Downs 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).

  • Topography processor system
    Patent number: 6233361
    Abstract: A topography processor system comprising a phased image sensor array, at least one processor arranged to perform range decompression of imaged detail, and a means for allowing non interruptive graphic macro diagnosis based on a graphic display of the frame rate macroscopic behavior of internal transfer functions of the system figures 15, 17 permit visual, augmented visual or automatic visual determination of the system's integrity.
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: May 15, 2001
    Inventor: Roger Colston Downs