Patents by Inventor Barry LaCoste

Barry LaCoste 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).

  • Publication number: 20190169935
    Abstract: A drilling machine for a wellbore is provided. The drilling machine may include one or more dynamic lateral pads (or simply “pads”) that are movable between an extended and retracted position. Generally, the pad(s) are deployed on the bend side of the drilling machine proximal to the drill bit and distal of the bend of the housing. While drilling, the drill bit may experience a deviation force that causes the drill bit to become misaligned with its original course. By extending the pad(s), however, the drilling machine can counteract the deviation force. Deployment of the pad(s) can produce a restorative force in opposition to the deviation force, thereby reducing or eliminating the directional tendency resulting from the deviation force.
    Type: Application
    Filed: February 8, 2019
    Publication date: June 6, 2019
    Inventors: Edward Spatz, Michael Reese, Gregory Prevost, Michael V. Williams, Barry LaCoste, David P. Miess, William W. King