Patents by Inventor Guruswami Navin

Guruswami Navin 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).

  • Milling tool for establishing openings in wellbore obstructions
    Patent number: 8499834
    Abstract: A milling tool which includes a nose cutting portion, a cutting section having a plurality of hardened cutters and a shaft portion. A wear pad is disposed on the cutting section and shaft portion. Upon the shaft portion, the wear pad extends radially outwardly to an engagement diameter that exceeds the maximum cutting diameter of the cutters.
    Type: Grant
    Filed: October 1, 2010
    Date of Patent: August 6, 2013
    Assignee: Baker Hughes Incorporated
    Inventors: Christopher W. Guidry, Guruswami Navin, Lambertus C. F. Joppe, Andrew D. Ponder, Calvin Stowe
  • Anchoring system and method
    Patent number: 8393387
    Abstract: An anchor system includes an anchoring device. The anchoring device is operably connected to at least one of a restriction indicator and a load isolation device each of which include a release member that releases at a selected load in order to ensure setting of the anchor at a desired location. A method is included.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: March 12, 2013
    Assignee: Baker Hughes Incorporated
    Inventors: Stephen K. Harmon, Christopher W. Guidry, Marcelle H. Hedrick, Brett W. Hrabovsky, Guruswami Navin
  • Milling Tool for Establishing Openings in Wellbore Obstructions
    Publication number: 20110240367
    Abstract: A milling tool which includes a nose cutting portion, a cutting section having a plurality of hardened cutters and a shaft portion. A wear pad is disposed on the cutting section and shaft portion. Upon the shaft portion, the wear pad extends radially outwardly to an engagement diameter that exceeds the maximum cutting diameter of the cutters.
    Type: Application
    Filed: October 1, 2010
    Publication date: October 6, 2011
    Applicant: Baker Hughes Incorporated
    Inventors: Christopher W. Guidry, Guruswami Navin, Lambertus C.F. Joppe, Andrew D. Ponder, Calvin Stowe
  • ANCHORING SYSTEM AND METHOD
    Publication number: 20100230116
    Abstract: An anchor system includes an anchoring device and at least one of a restriction indicator and a load isolation device in operable communication with the anchoring device and method.
    Type: Application
    Filed: March 11, 2010
    Publication date: September 16, 2010
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Stephen K. Harmon, Christopher W. Guidry, Marcelle H. Hedrick, Brett W. Hrabovsky, Guruswami Navin