Patents by Inventor Keith Bukley-Golder

Keith Bukley-Golder 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).

  • Method of making a component using a phased split die
    Patent number: 6120728
    Abstract: This invention relates to a device to compact parts with an undercut out of powder metal, including a pair of dies linearly moveable relative to one another and then phased, and an associated linearly displaceable pair of punches to produce said parts with said undercut.
    Type: Grant
    Filed: November 5, 1997
    Date of Patent: September 19, 2000
    Assignee: Stackpole Limited
    Inventors: Gerd Hinzmann, Mark Haiko, Keith Bukley-Golder, Robert Round, Alan Wilson, Frank Ma