Patents by Inventor Margaret S. Zuckerman

Margaret S. Zuckerman 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).

  • Illuminated display with uniform luminance
    Patent number: 5826973
    Abstract: An illuminated display is disclosed, comprising a housing, a reflector and a light source for displaying translucent photographic images. The reflector and the light source are specially designed relative to each other to provide uniform luminance on a plane containing the image being displayed. An interchangeable frame and an adjustable positioning structure are used to make the display as functionally practical and as aesthetically pleasing as a conventional picture frame.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: October 27, 1998
    Inventors: John M. Melzian, Kenneth A. Zuckerman, Margaret S. Zuckerman, Daniel A. Schwartz