Patents by Inventor Robert Lizardi

Robert Lizardi 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).

  • Patio enclosure with electrical conduit housing
    Patent number: 4354052
    Abstract: Panel construction for prefabricated patio enclosures wherein a channel-like housing is formed in the inner side to receive electrical conductors, the channel being formed in part by a frame portion of the panel having a cross web and at least one secondary web extending at an angle thereto to define walls of the housing, and wherein the secondary web or webs fix the spacing between two cross webs to provide a fixed width aperture adapted to removably receive a closure strip which retains and conceals the electrical conductors.
    Type: Grant
    Filed: December 12, 1980
    Date of Patent: October 12, 1982
    Assignee: C-Thru Aluminum Awning Co.
    Inventors: Stanley J. Albany, Robert Lizardi, Jr.
  • Laminated panel with interlocking edges
    Patent number: D610714
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: February 23, 2010
    Inventors: Edward Bloom, Kenneth Biddle, Robert Lizardi