Patents by Inventor Randall W. Ayers

Randall W. Ayers 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: 4843793
    Abstract: A continuous skirt to surround and close the space beneath an elevated building or as a barrier surrounding the insulated foundation of a building is provided with a series of releasably interconnected panels wherein the interlocks therebetween include reverse bends and a corrugation. The interlocks are hidden to provide a rigid connection to resist separation of the panels which connection is aesthetically pleasing when viewed from either side. By providing different colors on each side of each of the panels, the skirting is reversible, thereby reducing dealer inventory.
    Type: Grant
    Filed: March 21, 1988
    Date of Patent: July 4, 1989
    Assignee: Variform, Inc.
    Inventor: Randall W. Ayers