Patents by Inventor Eduardo F. Vazquez

Eduardo F. Vazquez 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).

  • Apparatus for chemically treating a metal part
    Patent number: 6689217
    Abstract: An apparatus for chemically treating a metal part which includes an immersion tank containing a liquid chemical treatment solution, a conveyor conveying parts over the immersion tank, immersing and removing the part and at least one spray nozzle assembly located above the immersion tank which is supported on a track extending to a side wall of the tank and permitting maintenance of the spray nozzle assembly without draining the tank.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: February 10, 2004
    Assignee: Dürr Industries, Inc.
    Inventors: Richard A. Jarvis, Eduardo F. Vazquez, Clive Snell, David J. Cole