Patents by Inventor Richard M. Kelly

Richard M. Kelly 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).

  • Retrogression heat treatment
    Publication number: 20070266537
    Abstract: A method for producing a product includes the steps of taking heated and cooled extrusion, preferably aluminum, and reheating a selected area of the extrusion. There is the step of requenching the extrusion. There is the step of forming the reheated area into a desired shape.
    Type: Application
    Filed: May 22, 2006
    Publication date: November 22, 2007
    Inventor: Richard M. Kelly