Patents by Inventor Darrell Wayne Louden

Darrell Wayne Louden 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 for a hydraulic rotator
    Patent number: 11118657
    Abstract: The invention relates generally to hydraulic rotator. More specifically, the invention relates to a system that provides for the successful three hundred and sixty-degree, clockwise or counterclockwise rotation of heavy weights. The system successfully bears the weight of the equipment, the hydraulic rotator, the attachment to the hydraulic rotator and the materials being targeted by the attachment, as well as the torque load and stress produced by the successful three-hundred-and-sixty-degree rotation.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: September 14, 2021
    Inventor: Darrell Wayne Louden
  • SYSTEM FOR A HYDRAULIC ROTATOR
    Publication number: 20180216704
    Abstract: The invention relates generally to hydraulic rotator. More specifically, the invention relates to a system that provides for the successful three hundred and sixty-degree, clockwise or counterclockwise rotation of heavy weights. The system successfully bears the weight of the equipment, the hydraulic rotator, the attachment to the hydraulic rotator and the materials being targeted by the attachment, as well as the torque load and stress produced by the successful three-hundred-and-sixty-degree rotation.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 2, 2018
    Inventor: Darrell Wayne Louden