Portable Display System
Patent: 5,046,273
Issued: Sept. 10, 1991
Inventor: Alexander Virvo, Stamford, Conn.
A collapsible, illuminated, graphic display device is designed to show graphic advertising messages, which may be interchanged. In addition to holding the messages, the front panel contains pockets to hold materials such as brochures and business cards. The device may be employed for a tabletop display and has triangular sides to hold the viewing panel at an angle optimum for observation.