Patents by Inventor Dustin McWilliams

Dustin McWilliams 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).

  • Composite pipe and method of manufacture
    Patent number: 10022948
    Abstract: A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: July 17, 2018
    Inventors: Terry C. Shafer, Dustin McWilliams, George Coleman
  • COMPOSITE PIPE AND METHOD OF MANUFACTURE
    Publication number: 20150096667
    Abstract: A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Terry C. Shafer, Dustin McWilliams, George Coleman
  • Composite pipe and method of manufacture
    Patent number: 8944113
    Abstract: A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: February 3, 2015
    Inventors: Terry C. Shafer, Dustin McWilliams, George Coleman
  • Composite Pipe and Method of Manufacture
    Publication number: 20110041947
    Abstract: A composite pipe is disclosed. The composite pipe includes a thermoplastic inner layer and a tape layer. The tape layer is exterior to and bonded with the thermoplastic inner layer. The composite pipe also includes a protective layer formed exterior to the tape layer.
    Type: Application
    Filed: February 19, 2010
    Publication date: February 24, 2011
    Inventors: Terry C. Shafer, Dustin McWilliams, George Coleman