Patents by Inventor Enoch Nartey

Enoch Nartey 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 and apparatus for holding a workpiece during welding
    Patent number: 6173882
    Abstract: A workpiece is held at a welding station by several clamps during welding. After welding, the workpiece is transferred to a checking station where a determination is made of the actual location of critical points on the workpiece. The actual critical point locations are compared with ideal critical point locations to determine if there is any error in the manner in which the workpiece was held by the clamps. If an error is determined, one or more of the clamps are adjusted to compensate for the error when holding a subsequent workpiece for welding. Apparatus is also provided for carrying out the method of this invention.
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: January 16, 2001
    Assignee: Chrysler Corporation
    Inventors: Kenneth Booker, Mark R. Dunneback, Joseph Guerra, Lianchun Mu, Enoch Nartey