Patents by Inventor George Walter Peppel

George Walter Peppel 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).

  • Swivel joint and method for connecting conduits
    Patent number: 6386595
    Abstract: A swivel joint for coupling a first conduit to a second conduit includes a swivel bearing comprising a body of fluid. The swivel bearing eliminates the creation and transmission of torsional and shear loads when one or both of the conduits are axially loaded.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: May 14, 2002
    Assignee: Wellstream, Inc.
    Inventor: George Walter Peppel