Patents by Inventor Jackie Ray Buchanan

Jackie Ray Buchanan 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).

  • Coupling device
    Patent number: 8864182
    Abstract: A coupling device may increase the integrity of a pipe joint. The coupling device may include a first pipe encircling device and a second pipe encircling device connected across the pipe joint by a spanning element. The pipe encircling device may be made up of at least two approximately c-shaped segments. The multi-part nature of the pipe encircling devices may facilitate installation of the coupling device at an excavation site.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: October 21, 2014
    Inventors: Jackie Ray Buchanan, Joseph Ray Buchanan
  • Coupling Device
    Publication number: 20140041203
    Abstract: A coupling device may increase the integrity of a pipe joint. The coupling device may include a first pipe encircling device and a second pipe encircling device connected across the pipe joint by a spanning element. The pipe encircling device may be made up of at least two approximately c-shaped segments. The multi-part nature of the pipe encircling devices may facilitate installation of the coupling device at an excavation site.
    Type: Application
    Filed: February 5, 2013
    Publication date: February 13, 2014
    Inventors: Jackie Ray Buchanan, Joseph Ray Buchanan
  • Coupling device
    Patent number: D717409
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: November 11, 2014
    Inventors: Jackie Ray Buchanan, Joseph Ray Buchanan