Patents by Inventor Mark W. Rose

Mark W. Rose 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, apparatus and method for artificial lift, and improved downhole actuator for same
    Patent number: 10526878
    Abstract: Embodiments provide a system, apparatus and method for artificial lift including a hydraulic downhole rodless pump actuator.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: January 7, 2020
    Assignee: Universal Downhole Technologies, Inc.
    Inventors: Ed Purcell, Mark W. Rose, William W. Jackson, Cole W. Dunnam
  • SYSTEM, APPARATUS AND METHOD FOR ARTIFICIAL LIFT, AND IMPROVED DOWNHOLE ACTUATOR FOR SAME
    Publication number: 20180363432
    Abstract: Disclosed subject matter includes an artificial lift system including a rodless hydraulic pump actuator including an actuator housing assembly, an actuator piston assembly supported for reciprocal translation stroke movement relative to the actuator piston assembly, an actuator piston assembly production fluid passage extending through the actuator piston assembly, and a tubular coupling below the actuator housing assembly having a coupling flow passage to pass production fluid into the actuator piston assembly production fluid passage.
    Type: Application
    Filed: May 1, 2018
    Publication date: December 20, 2018
    Applicant: PCS Oilfield Services, LLC
    Inventors: Ed Purcell, Mark W. Rose, William W. Jackson, Cole W. Dunnam
  • SYSTEM, APPARATUS AND METHOD FOR ARTIFICIAL LIFT, AND IMPROVED DOWNHOLE ACTUATOR FOR SAME
    Publication number: 20170306735
    Abstract: Embodiments provide a system, apparatus and method for artificial lift including a hydraulic downhole rodless pump actuator.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 26, 2017
    Inventors: Ed Purcell, Mark W. Rose, William W. Jackson, Cole W. Dunnam
  • System, apparatus and method for artificial lift, and improved downhole actuator for same
    Patent number: 9617838
    Abstract: A system, apparatus and method for artificial lift includes a hydraulic downhole rodless pump actuator.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: April 11, 2017
    Assignee: PCS Oilfield Services, LLC
    Inventors: Ed Purcell, Mark W. Rose, William W. Jackson, Cole W. Dunnam
  • SYSTEM, APPARATUS AND METHOD FOR ARTIFICIAL LIFT, AND IMPROVED DOWNHOLE ACTUATOR FOR SAME
    Publication number: 20160305227
    Abstract: Embodiments provide a system, apparatus and method for artificial lift including a hydraulic downhole rodless pump actuator.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 20, 2016
    Inventors: Ed Purcell, Mark W. Rose, William W. Jackson, Cole W. Dunnam
  • Method of sectioning an antennae reflector
    Patent number: 4841305
    Abstract: A method of sectioning an antennae reflector without distorting the shape of the reflector surface. The reflector is supported in a substantially relaxed state so that only its internal residual stresses determine its shape. A plurality of beam pairs are attached to the outer surface of the reflector and are used to mark the corresponding curves along which the reflector is to be sectioned. When the cut lines have been marked so as to be visible on the inner surface of the reflector, the reflector is then cut along the cut lines marked on the inner surface thereof to section the antennae for transport and storage.
    Type: Grant
    Filed: February 1, 1988
    Date of Patent: June 20, 1989
    Assignee: Dalsat, Inc.
    Inventor: Mark W. Rose