Patents by Inventor Aaron Douglas HOLMBERG

Aaron Douglas HOLMBERG 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).

  • Setting tool igniter system and method
    Patent number: 10920544
    Abstract: A downhole system includes a switch sub holding a gun switch and an adapter attached to the switch sub and holding an igniter switch. The gun switch is configured to detonate a detonator, and the igniter switch is configured to ignite an igniter system.
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: February 16, 2021
    Assignee: GEODYNAMICS, INC.
    Inventors: Shelby L. Sullivan, Johnny Joslin, Robert E. Davis, John T. Hardesty, Aaron Douglas Holmberg
  • SETTING TOOL IGNITER SYSTEM AND METHOD
    Publication number: 20190136673
    Abstract: A downhole system includes a switch sub holding a gun switch and an adapter attached to the switch sub and holding an igniter switch. The gun switch is configured to detonate a detonator, and the igniter switch is configured to ignite an igniter system.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 9, 2019
    Applicants: GEODYNAMICS, INC., GEODYNAMICS, INC.
    Inventors: Shelby L. SULLIVAN, Johnny JOSLIN, Robert E. DAVIS, John T. HARDESTY, Aaron Douglas HOLMBERG