Patents by Inventor Stephen P. Weinstock

Stephen P. Weinstock 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: 5769529
    Abstract: A light fixture capable of being mounted on a downwardly-facing surface for illuminating a working surface therebelow. The fixture includes a thin-profile backing plate and a thin-profile cover. The cover releasably attaches to the backing plate to define an enclosed interior space. At least one opening is provided in a bottom wall of the cover, and at least one lamp assembly is contained substantially entirely in the enclosed interior space adjacent the opening in the bottom wall of the cover. The assembly includes a halogen lamp for emitting light in a generally downward direction onto the working surface when the cover is attached to the backing plate. A switch on the fixture varies the intensity of light emitted. The switch includes an actuator accessible from the exterior of the cover, and circuitry in the enclosed interior space for electrically connecting the actuator and lamp to a power source.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: June 23, 1998
    Assignee: International Lighting Manufacturing Company
    Inventors: Stephen P. Weinstock, Randy L. Jordan
  • Patent number: 5426572
    Abstract: A light fixture capable of being mounted on a downwardly-facing surface for illuminating a working surface therebelow includes a backing plate and a cover having a bottom wall and side walls defining an interior space. The cover releasably attaches to the backing plate so that the side walls of the cover extend down from the backing plate and the bottom wall of the cover is spaced below the backing plate. At least one opening is provided in the bottom wall of the cover, and at least one lamp assembly is mounted on the cover adjacent the opening in its bottom wall. The assembly includes a halogen lamp for emitting light in a generally downward direction onto the working surface when the cover is attached to the backing plate. A switch mounted on the cover varies the intensity of light emitted. The switch includes an actuator mounted on the cover and accessible from the exterior of the cover, and circuitry in the interior space of the cover for electrically connecting the actuator and lamp to a power source.
    Type: Grant
    Filed: December 1, 1993
    Date of Patent: June 20, 1995
    Assignee: International Lighting Manufacturing Company
    Inventors: Stephen P. Weinstock, Randy L. Jordan
  • Patent number: D359374
    Type: Grant
    Filed: September 3, 1993
    Date of Patent: June 13, 1995
    Assignee: International Lighting Manufacturing Company
    Inventor: Stephen P. Weinstock