Patents by Inventor Zachary Driver

Zachary Driver 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).

  • Downhole friction reduction tools
    Patent number: 11015401
    Abstract: The downhole friction reducing tool of the present invention includes an integral friction coefficient reducer and is configured to reduce friction in all planes, reduce torque and/or drag continually and reduce frictional wear and damage that can result in loss of integrity to surface areas where it travels. The friction coefficient reducer involves a ball transfer unit having a plurality of roller ball units. The roller ball units include a large-diameter load-bearing roller ball unit and a plurality of smaller-diameter supporting roller ball units.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: May 25, 2021
    Assignee: STINGER OIL TOOLS LLC
    Inventors: Danny L. Gordon, Zachary Driver, Roy Jones
  • Downhole Friction Reduction Tools
    Publication number: 20210032942
    Abstract: The downhole friction reducing tool of the present invention includes an integral friction coefficient reducer and is configured to reduce friction in all planes, reduce torque and/or drag continually and reduce frictional wear and damage that can result in loss of integrity to surface areas where it travels. The friction coefficient reducer involves a ball transfer unit having a plurality of roller ball units. The roller ball units include a large-diameter load-bearing roller ball unit and a plurality of smaller-diameter supporting roller ball units.
    Type: Application
    Filed: November 19, 2019
    Publication date: February 4, 2021
    Inventors: Danny L. Gordon, Zachary Driver, Roy Jones