Patents by Inventor Gary D. Rigby

Gary D. Rigby 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).

  • Countertop adjustable and changeable sign holder
    Patent number: 5408774
    Abstract: A display device for removably displaying signs, posters and other advertising displays at varying viewing angles. The display device includes a base member having a cavity therein, a holder member positionable within said cavity, and an attachment member for attaching an insert to the holder. The display device also includes a frictional orientation mechanism for adjusting the pivotal relationship of the base member and holder member, so that the viewing angle of the insert may be adjusted.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: April 25, 1995
    Assignee: Marketing Displays, Inc.
    Inventors: Ronald E. Grewe, Gary D. Rigby