Patents by Inventor William T. Langley

William T. Langley 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).

  • Mechanically adjustable wedge assembly
    Patent number: 5685677
    Abstract: A mechanically adjustable wedge assembly including a cruciform-shaped driver and mating idlers applies force in multiple directions simultaneously thereby achieving the effect of several wedges in a single unit.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: November 11, 1997
    Assignee: Electric Boat Corporation
    Inventor: William T. Langley