Patents by Inventor Arthur T. Stautzenbeger

Arthur T. Stautzenbeger 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).

  • Pressure activated contingency release system and method
    Patent number: 9249640
    Abstract: A release mechanism for use with a downhole component in a wellbore environment comprises a shifting sleeve disposed about a mandrel, where the shifting sleeve is torsionally locked with respect to the mandrel, a collet prop disposed about the mandrel and engaged with the shifting sleeve, where the engagement between the collet prop and the shifting sleeve is configured to torsionally lock the collet prop with respect to the shifting sleeve, and a collet engaged with the collet prop, wherein the collet couples the mandrel to the downhole component.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: February 2, 2016
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Richard P. Noffke, Arthur T. Stautzenbeger
  • Pressure Activated Contingency Release System and Method
    Publication number: 20130264071
    Abstract: A release mechanism for use with a downhole component in a wellbore environment comprises a shifting sleeve disposed about a mandrel, where the shifting sleeve is torsionally locked with respect to the mandrel, a collet prop disposed about the mandrel and engaged with the shifting sleeve, where the engagement between the collet prop and the shifting sleeve is configured to torsionally lock the collet prop with respect to the shifting sleeve, and a collet engaged with the collet prop, wherein the collet couples the mandrel to the downhole component.
    Type: Application
    Filed: April 9, 2012
    Publication date: October 10, 2013
    Applicant: HALLIBURTON ENERGY SERVICES, INC.
    Inventors: Richard P. Noffke, Arthur T. Stautzenbeger