Patents by Inventor William G. Hatch

William G. Hatch 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).

  • Patent number: 5823715
    Abstract: A pier comprising a floating pierhead structure which has transverse thrurs to assist maneuvering operations and four pedestal cranes to move cargo from and to ocean going ships docked at the structure. At the stern of the structure is a stern ramp receiving platform which is used during cargo off loading operations to allow access to the structure from ships equipped with stern ramps. The mooring system for the floating pierhead structure consist of a single point mooring anchor system located at the bow of the structure and four anchor legs located at the stern of the structure. This mooring system ensures minimal movement of the floating pierhead structure at its bow where the floating pierhead structure interfaces with a fixed position approachway, but allows the structure to be rotated over an arc of ninety degrees. The approachway for the rapidly deployed pier is a fixed position roadway connecting the floating pierhead structure to the shore line.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: October 20, 1998
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Michele Ann Murdoch, Glenwood Bretz, Billie Rue Karrh, Duane Albrecht Davis, Samuel J. Oppedisano, William G. Hatch, Tsongshih Huang, Kit L. Mack, Sheng S. Lin