Patents by Inventor Gregg W. Hurst

Gregg W. Hurst 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).

  • Instrumented rod rotator
    Patent number: 9140113
    Abstract: Methods and apparatus are provided for monitoring the rotation of a member in a reciprocating rod lift system. In this manner, rod and tubing wear of the system may be minimized.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: September 22, 2015
    Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
    Inventors: Gregg W. Hurst, Jeffrey J. Lembcke, Bryan A. Paulet
  • INSTRUMENTED ROD ROTATOR
    Publication number: 20130181844
    Abstract: Methods and apparatus are provided for monitoring the rotation of a member in a reciprocating rod lift system. In this manner, rod and tubing wear of the system may be minimized.
    Type: Application
    Filed: August 14, 2012
    Publication date: July 18, 2013
    Inventors: Gregg W. Hurst, Jeffery J. Lembcke, Bryan A. Paulet