Patents by Inventor Robert L. Giard

Robert L. Giard 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).

  • Masonry product
    Patent number: 4422269
    Abstract: A concrete core for masonry having an upper portion with vertical surfaces on a flat top surface and a lower base portion which forms a supporting shelf about the bottom periphery of the upper portion. The invention also includes a finished masonry structure having a plurality of masonry elements supported on the ledge of the core and covering the horizontal surfaces of the upper portion of the core.
    Type: Grant
    Filed: April 17, 1981
    Date of Patent: December 27, 1983
    Inventor: Robert L. Giard