Patents by Inventor Allen E. Ricalton

Allen E. Ricalton 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).

  • System and method for installing a liner in a borehole
    Patent number: 7204305
    Abstract: A system and a method for installing a liner conduit in a borehole. The system includes a packer assembly, a running tool or a packer assembly and a running tool. The method uses a packer assembly and a running tool for installing a liner conduit in a borehole. The system and the method both use pressure to perform functions relating to the system and the method.
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: April 17, 2007
    Assignee: Smith International, Inc.
    Inventors: Allen E. Ricalton, Davor Majkovic