Patents by Inventor Royce M. Dyar

Royce M. Dyar 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).

  • Flexible outdoor flip sign display
    Patent number: 5003716
    Abstract: A flip-type display sign having a plurality of parallel louvers mounted in a frame utilizes flexible fabric louver covers to define the faces of the louvers, with the louver covers being supported on a plurality of cables, extending between a pair of end caps held in spaced relation by a lightweight tubular frame. The fabric covers may be independently removed or replaced or may be internally illuminated.
    Type: Grant
    Filed: February 27, 1989
    Date of Patent: April 2, 1991
    Inventor: Royce M. Dyar