Patents by Inventor Bob B. Jones

Bob B. 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).

  • Wireline set, tubing retrievable well packer with flow control device at the top
    Patent number: 5613560
    Abstract: A retrievable production packer is conditioned for initial wireline installation in a well utilizing an adapter comprising an outer sleeve and an inner rod connected to a mandrel carrying the slip assembly of the packer. The packer is frangibly supported in an initial transport condition for being set by means of a wireline setting device. A flow control device, such as a blanking plug, may be seated in the packer mandrel at the very top of the packer while being lowered into position and set with a wireline setting device. Thereafter, the tubing string may be connected to the packer downhole to release the packer and retrieve it from the well.
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: March 25, 1997
    Assignee: Site Oil Tools, Inc.
    Inventors: Glenn Jelinski, Vitold P. Serafin, Bob B. Jones