Patents by Inventor Steven John Stewart

Steven John Stewart 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).

  • Presentation device
    Patent number: 6504706
    Abstract: The invention relates to a portable presentation device (1) comprising a container having a lid (3) and a base (4), a first display device (7) and a controller (10) for driving the first display device (7). The portable presentation device is in the form of a briefcase, with the first display device (7) built into the lid (3) of the briefcase. With the lid (3) opened so that the first display device (7) is perpendicular to the base, presentations may be conveniently given to a small group of viewers with the first display device (7) being manipulable by means of the controller (10). The controller (10) may also have its own display (11) so that the operator may easily view and control the presentation himself.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: January 7, 2003
    Assignee: ICE 21 Limited
    Inventor: Steven John Stewart
  • PRESENTATION DEVICE
    Publication number: 20020071246
    Abstract: The invention relates to a portable presentation device (1) comprising a container having a lid (3) and a base (4), a first display device (7) and a controller (10) for driving the first display device (7). The portable presentation device is in the form of a briefcase, with the first display device (7) built into the lid (3) of the briefcase. With the lid (3) opened so that the first display device (7) is perpendicular to the base, presentations may be conveniently given to a small group of viewers with the first display device (7) being manipulable by means of the controller (10). The controller (10) may also have its own display (11) so that the operator may easily view and control the presentation himself.
    Type: Application
    Filed: November 15, 1999
    Publication date: June 13, 2002
    Inventor: STEVEN JOHN STEWART