Patents by Inventor Roy Bramall

Roy Bramall 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).

  • Data security system
    Patent number: 5771101
    Abstract: A data security system envisages the identification of a pre-authorized user of data handling equipment and the storage of both the data processed by that user and the identification of the user, for subsequent accessing by security staff. Unless the user has been pre-authorized, the system will fail to activate even when identity has been established. In one embodiment image data representing a copied original and the identification of the user are stored.
    Type: Grant
    Filed: March 27, 1997
    Date of Patent: June 23, 1998
    Assignee: Gestetner Management Limited
    Inventor: Roy Bramall