Patents by Inventor Vicki D. Corso

Vicki D. Corso 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).

  • Patent number: 6401827
    Abstract: A running tool is used to install a tubing hanger without entangling the continuous control lines. The tubing hanger running tool is made up of a central mandrel, an outer housing, a setting member, and an actuator. The mandrel has a lower end for securing to a tubing hanger. The outer housing surrounds the mandrel and is connected to the setting member. The actuator moves the setting member axially with respect to the mandrel so that the setting member can set the lock element on the tubing hanger, securing the tubing hanger to the tubing head. The setting member has openings which allow the control lines from the tubing hanger to be fed through to the outside of the running tool so that they are not entangled during the placement of the tubing hanger.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: June 11, 2002
    Assignee: ABB Vetco Gray Inc.
    Inventors: Bobby L. Ferguson, Jose A. Alvarado, Charles D. Bridges, Eugene A. Borak, Jr., Vicki D. Corso