Patents by Inventor Paul H. Izenberg

Paul H. Izenberg 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).

  • Patent number: 5044103
    Abstract: A holder for a sign to be incorporated into a suspended ceiling having cross runners, main runners and ceiling panels. In particular, the holder has a perimeter supporting frame with a central aperture therein. The frame is suspended below the ceiling by downwardly extending arms. The arms terminate at their upper ends in generaly horizontal flanges which engage and rest upon corresponding horizontal surfaces of the main runners and cross runners of the suspended ceiling. A ceiling panel rests upon the flanges of the sign holder. So positioned, the ceiling panel and the support frame form a receiving space which permits the insertion of an informative or decorative sign.
    Type: Grant
    Filed: April 19, 1990
    Date of Patent: September 3, 1991
    Inventor: Paul H. Izenberg