Patents by Inventor Jeanne A. Davenport

Jeanne A. Davenport 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).

  • Metal building truss
    Patent number: 4435940
    Abstract: A light weight metal building truss preferably constructed of 20 gauge steel wherein there are a pair of top chord members and a bottom chord member. The top chord members and bottom chord members are united together at their respective ends forming a triangle. Extending between the top and bottom chord members are supports which are united therewith.The top chord sections in cross section are generally hat shaped being an inverted U with flanges projected from the end of each leg of the U to effect stability of the completed truss.
    Type: Grant
    Filed: May 10, 1982
    Date of Patent: March 13, 1984
    Assignee: Angeles Metal Trim Co.
    Inventors: Jeanne A. Davenport, Robert L. Campbell, James F. Gallaway