Patents by Inventor Gerald Swagerty

Gerald Swagerty 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).

  • FRACTURING ISOLATION SLEEVE
    Publication number: 20080011469
    Abstract: An apparatus operatively coupled to a well having a production casing positioned therein, the apparatus including a first device having and internal bore, a second device having an internal bore, and a fracture isolation sleeve disposed at least partially within the internal bores of the first and second devices, wherein the fracture isolation sleeve has an internal diameter that is greater than or equal to an internal diameter of the production casing.
    Type: Application
    Filed: September 24, 2007
    Publication date: January 17, 2008
    Inventors: Gerald Swagerty, Brandon Cain, Huy LeQuang, Bill Albright
  • Fracturing isolation sleeve
    Publication number: 20060185841
    Abstract: An apparatus operatively coupled to a well having a production casing positioned therein, the apparatus including a first device having and internal bore, a second device having an internal bore, and a fracture isolation sleeve disposed at least partially within the internal bores of the first and second devices, wherein the fracture isolation sleeve has an internal diameter that is greater than or equal to an internal diameter of the production casing.
    Type: Application
    Filed: February 18, 2005
    Publication date: August 24, 2006
    Inventors: Gerald Swagerty, Brandon Cain, Huy LeQuang, Bill Albright