Patents by Inventor Stephen Randall

Stephen Randall 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).

  • Patent number: 5237651
    Abstract: An electronic personal organizer that electronically displays graphics representative of pages of a loose-leaf booklet or binder arranged into various sections on a display screen, including user selectable operational modes allowing input and storage of user generated graphics, notes, addresses, messages, etc. onto the representative pages. User input to the organizer is accomplished through a stylus ad an input tablet or transducer pad sensitive to pressure or position of the stylus, the organizer including a microprocessor for controlling the organizer, permanent and temporary internal memory along with external interfaces for connection with additional storage devices, printers, or other dumb or smart peripheral devices.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: August 17, 1993
    Assignee: Eden Group Limited
    Inventor: Stephen Randall