Patents by Inventor Larry H. Greenwald

Larry H. Greenwald 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: 4630821
    Abstract: There is disclosed a video game apparatus to be employed by a passenger of an airplane. The apparatus includes a tray which is mounted on the rear of an airplane seat. The tray has an internal hollow with a rectangular aperture on a top surface which surface faces the passenger when the tray is placed in a usable position. Located in the rectangular aperture is a TV display screen. Located in the internal hollow of the tray is a video game apparatus which operates to provide a video game display on the surface of said TV display screen. The surface of the tray containing the TV display screen also includes a plurality of control elements which are coupled to the video game apparatus to enable the passenger to operate the game. To energize the game, the tray contains a cable coupling assembly whereby when a cable is inserted into the assembly, the video game is energized to provide a display of a game selected by means of a selector switch also mounted on the top surface of the tray.
    Type: Grant
    Filed: February 22, 1985
    Date of Patent: December 23, 1986
    Assignee: Aero-Vision Systems, Inc.
    Inventor: Larry H. Greenwald