Patents by Inventor Leon K. Barry

Leon K. Barry 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).

  • Mechanical locking system for marine loading arm coupler
    Patent number: 6843511
    Abstract: Mechanical lock system for preventing disengagement of a marine loading arm from an inlet/outlet port of a marine tanker by physically restraining rotation of a collar of a quick-connect coupler relative to a main body of the quick-connect coupler.
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: January 18, 2005
    Assignee: ConocoPhillips Company
    Inventor: Leon K. Barry
  • Mechanical locking system for marine loading arm coupler
    Publication number: 20040070206
    Abstract: Mechanical lock system for preventing disengagement of a marine loading arm from an inlet/outlet port of a marine tanker by physically restraining rotation of a collar of a quick-connect coupler relative to a main body of the quick-connect coupler.
    Type: Application
    Filed: October 11, 2002
    Publication date: April 15, 2004
    Inventor: Leon K. Barry