Patents by Inventor Simon Protheroe

Simon Protheroe 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).

  • Multimedia editing and composition system having temporal display
    Patent number: 6414686
    Abstract: A video editing system in which source clips are added to a composed video sequence by addition to a curved time line which displays the entire temporal arrangement of the program elements. Editing is carried out in a region of high temporal resolution for maximum accuracy.
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: July 2, 2002
    Assignee: Eidos plc
    Inventors: Simon Protheroe, Symon Hammacott