Patents by Inventor David E. Roy

David E. Roy 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: 7278613
    Abstract: The present invention comprises a skid that includes at least one stackable pedestal having a continuous wall, the continuous wall enclosing an opening that extends from a first pedestal end to a second pedestal end. The stackable pedestal includes at least two support blocks, each support block having a top surface height that places a stacked pedestal at a raised position over a previously placed pedestal to prevent surface-to-surface contact between the adjacent stacked pedestal walls. A yoke is demountably coupled to the second pedestal end of a single pedestal, or to the second pedestal end of a last stacked pedestal in the skid, and the yoke includes a cradle shaped to support a pipe.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: October 9, 2007
    Inventor: David E. Roy