Patents by Inventor John Robert Pittman

John Robert Pittman 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).

  • Mooring systems and methods
    Patent number: 8726826
    Abstract: Self-tensioning load-equalizing mooring systems and methods (of mooring a ship) that employ at least one mooring line and at least one counter-weight.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: May 20, 2014
    Assignee: The United States of America as Represented by the Secretary of the Navy
    Inventors: John Robert Pittman, Robert Charles Truston, Matthew Marcy, Erick Knezek
  • Mooring systems and methods
    Patent number: 8453590
    Abstract: Self-tensioning load-equalizing mooring systems and methods (of mooring a ship) that employ at least one mooring line and at least one counter-weight.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: June 4, 2013
    Assignee: The United States of America as Represented by the Secretary of the Navy
    Inventors: John Robert Pittman, Robert Charles Truston, Matthew Marcy, Erick Knezek