Patents by Inventor Michael S. Broos

Michael S. Broos 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).

  • Cursor position controller for a display device
    Patent number: 4369439
    Abstract: A position indicator or cursor is moved over a visual display in response to signals generated by corresponding movement of a keyboard relative to a fixed point on the surface supporting the keyboard.
    Type: Grant
    Filed: January 14, 1981
    Date of Patent: January 18, 1983
    Assignee: Massachusetts Institute of Technology
    Inventor: Michael S. Broos