Patents by Inventor Charles Libin

Charles Libin 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).

  • Multiple lamp lighting fixture
    Patent number: 6120164
    Abstract: A lighting fixture having a plurality of adjustable lamps provides multiple beams of light which may be simultaneously converged or focused at substantially any distance in front of the fixture or diverged to produce a broad flood. The fixture comprises a focusing mechanism for simultaneously controlling the axial position of a central lamp and the inclination of a plurality of outer lamps tightly clustered and arranged around the central lamp.
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: September 19, 2000
    Assignee: Luminaria Ltd.
    Inventors: Charles Libin, David W. Skutch, Lawrence Lieberman