Patents Assigned to Iguzzini Illuminazione S.p.A.
  • Light shield-reflector for a lighting implement
    Patent number: 4860181
    Abstract: The light shield-reflector for a lighting implement comprising a substantially tubular base associated with a reflector element of multiple type constituted by a set of superimposed wings spaced apart from each other. The structure of the wings shows substantially a "U"-shaped plan and a parabolic cross-section. The light flux forms a cone-shaped light and diffuses by passing through the space existing between two adjacent wings.
    Type: Grant
    Filed: May 10, 1988
    Date of Patent: August 22, 1989
    Assignee: iGuzzini Illuminazione, S.p.A.
    Inventor: Gianfranco Guerra
  • Lighting device with asymmetrical light beam
    Patent number: 4742440
    Abstract: Lighting device with an asymmetrical light beam, of the type essentially constituted by a main conical reflector on whose side wall at least an opening is provided, in correspondence of which an additional reflector segment is externally provided, characterized in that said additional reflector segment has the same curvature of the main reflector, and is fastened onto said lighting device by means of a bracket capable of holding said supplementary reflector segment spaced apart from said main reflector.
    Type: Grant
    Filed: June 22, 1987
    Date of Patent: May 3, 1988
    Assignee: iGuzzini Illuminazione S.p.A.
    Inventor: Giannunzio Guzzini
  • Adjustable table lamp
    Patent number: D284108
    Type: Grant
    Filed: January 4, 1984
    Date of Patent: June 3, 1986
    Assignee: Iguzzini Illuminazione S.p.A.
    Inventor: Rodolfo Bonetto
  • Diffuser lens for a lighting fixture
    Patent number: D302049
    Type: Grant
    Filed: March 13, 1987
    Date of Patent: July 4, 1989
    Assignee: iGuzzini Illuminazione, S.p.A.
    Inventor: Bruno Gecchelin