Patents by Inventor Craig Lawrence Cotton

Craig Lawrence Cotton 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).

  • Frac head system
    Patent number: 10107062
    Abstract: A system including a frac head system, including a frac head configured to retain portions of an isolation sleeve that separates frac fluid from tubing.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: October 23, 2018
    Assignee: Cameron International Corporation
    Inventors: Thomas George Roesner, Craig Lawrence Cotton
  • FRAC HEAD SYSTEM
    Publication number: 20170002620
    Abstract: A system including a frac head system, including a frac head configured to retain portions of an isolation sleeve that separates frac fluid from tubing.
    Type: Application
    Filed: May 11, 2016
    Publication date: January 5, 2017
    Inventors: Thomas George Roesner, Craig Lawrence Cotton