Patents by Inventor Barry S. Glassman

Barry S. Glassman 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).

  • Protective shield having heat conductive properties
    Patent number: 5143683
    Abstract: A shield comprising a refractory material resistant to pentration by a continuous stream of molten steel and a retaining means to hold the refractory material contiguous to a heat absorption surface.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: September 1, 1992
    Assignee: Bethlehem Steel Corporation
    Inventors: Barry S. Glassman, Philip D. Stelts, Joseph W. Hlinka, Charles R. Beechan, Lester A. Foster, Jr.