Patents by Inventor Robert Zimmer

Robert Zimmer 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 apparatus and method of installation for deep water tension leg platform
    Patent number: 4844659
    Abstract: Apparatus for attaching a floating tension leg platform to an anchoring base template on the subsea floor. The apparatus includes an external mooring porch for each tendon, the porches being mounted on the outside surfaces of the platform's columns.
    Type: Grant
    Filed: October 6, 1987
    Date of Patent: July 4, 1989
    Assignee: Conoco Inc.
    Inventors: Andrew F. Hunter, Robert A. Zimmer