Patents by Inventor Allen Stewart Richardson

Allen Stewart Richardson 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).

  • Portable pipe handling system
    Publication number: 20140133939
    Abstract: A portable pipe handling apparatus and method includes providing a support structure a providing a support structure adapted to support a pipe stand along a pipe stand building axis associated therewith, and inclining the pipe stand building axis so that an upper end of the axis is adjacent a top drive in a drilling rig mast and so that the pipe stand translation trajectory which is substantially co-axial with the pipe stand building axis intersects a hand-off window between the top drive and the pipe stand building axis.
    Type: Application
    Filed: October 11, 2012
    Publication date: May 15, 2014
    Applicant: WARRIOR RIG LTD.
    Inventors: Allen Stewart Richardson, Monte Neil Wright