Patents by Inventor Gwyn Gallagher

Gwyn Gallagher 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).

  • Sealed hinge arrangement
    Patent number: 5337452
    Abstract: Panels (10, 12, 16, 20) are joined on several hinge axes (14-22, 18-24), and may fold around either axis. A spherical ball (26) fits within a ball receiving socket (28) in the corner of each panel. Sealing against leakage, from one side of the panels to the other, is accomplished at this multiple axis point.
    Type: Grant
    Filed: June 11, 1993
    Date of Patent: August 16, 1994
    Assignee: United Technologies Corporation
    Inventors: George LeBlanc, Gwyn Gallagher