Patents by Inventor Alfred J. Thomas, III

Alfred J. Thomas, III 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).

  • Patent number: 8888432
    Abstract: A tubular delivery stand utilized for lifting a length of pipe to a desired level is disclosed. The tubular delivery stand may also serve as a support stand for a pipe pickup and laydown apparatus in order to increase the height of the lift capable by the referenced pickup and laydown apparatus. The tubular delivery stand is constructed of two similarly configured stand sub-frames that are pinned together at their base to form a complete stand frame. Elevator columns that support an elevator assembly is provided for raising and lowering pipe along the side of the deliver stand. A pipe removal assembly is provided for laying down pipe onto a pipe rack.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: November 18, 2014
    Inventors: Perry Guidroz, Donald R. Harrington, Alfred J. Thomas, III