Patents by Inventor Gerard D. Wisgo

Gerard D. Wisgo 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).

  • Removable and reversible display device for portable computer
    Patent number: 5233502
    Abstract: The invention relates to a portable, note-book, hand held or clam shell type of computer operable in multiple configurations. A modular, removable, and reversible display device with a touch screen feature is provided. With the display device disposed in a first configuration, the computer is operable in a first or open housing configuration. With the display device disposed in a second configuration, the computer is operable in a second or closed housing configuration.
    Type: Grant
    Filed: March 11, 1992
    Date of Patent: August 3, 1993
    Assignee: International Business Machines Corp.
    Inventors: Brent A. Beatty, Gerard D. Wisgo