Patents by Inventor Edward S. Naidus

Edward S. Naidus 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).

  • Double dome heat and smoke vent structure
    Patent number: 4190987
    Abstract: A double dome thermoplastic fully enclosed skylight structure is heat softenable for opening the heat and smoke vent to the ambient in case of extraordinary temperature elevation in the vicinity of the skylight structure. The inner dome has a plurality of holes for circulating hot air to the space between the two domes for softening the outermost dome. To provide thermal insulation during normal use the holes are sealed with a heat shrinkable thermoplastic film which shrinks in the presence of the elevated temperatures thus opening the holes at that time.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: March 4, 1980
    Assignee: RCA Corporation
    Inventor: Edward S. Naidus