Patents by Inventor Peter K. Jones

Peter K. Jones 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).

  • Publication number: 20090129964
    Abstract: A method for producing a powder metal article having a three dimensional shape and having at least one densified surface comprising: a) providing a blend of powdered metals; b) compacting said blend to form a pre-form having a general shape of said article; c) sintering said pre-form; d) densifying at least one cylindrical surface region of said pre-form; and, e) forming said pre-form to a final density and into the three dimensional shape of said article.
    Type: Application
    Filed: December 23, 2005
    Publication date: May 21, 2009
    Applicant: STACKPOLE LIMITED
    Inventors: Huw David, Peter K. Jones, Roger Lawcock