Patents by Inventor Giorgio Manunta

Giorgio Manunta 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).

  • Motor vehicle headlight
    Patent number: 4754382
    Abstract: A motor vehicle headlight whereby the light rays emitted by a rear portion of a lamp, mounted on the focal point of a paraboloid reflector and supported on a lampholder located on the focal axis of the reflector and supported by the same, are intercepted by a collar-shaped dimmer surrounding a lamp portion facing the respective lampholder.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: June 28, 1988
    Assignee: Carello Industriale S.p.A.
    Inventors: Giovanni Furlan, Giuseppe Caputo, Giorgio Manunta
  • Vehicle headlight with a built-in spray washing device
    Patent number: 4752032
    Abstract: A vehicle headlight having a glass front and an outer frame surrounding the glass front and supporting at least one sprayer directed towards the same; which frame is hinged to the headlight in such a manner as to turn about an axis in relation to the same, by virtue of a hydraulic piston powered by a compressed fluid supplying the aforementioned sprayer.
    Type: Grant
    Filed: July 17, 1987
    Date of Patent: June 21, 1988
    Assignee: Carello S.p.A.
    Inventors: Gian F. Costa, Giorgio Manunta
  • Front optical unit for motor vehicles
    Patent number: 4660129
    Abstract: A front optical unit for motor vehicles, in which a headlamp is closed by a transparent front body constituted by a lens of glass disposed in front of a rear body of the headlamp, and by a frame of plastics material rigidly connected thereto; the frame surrounds the lens and anchors it to the rear body.
    Type: Grant
    Filed: December 18, 1985
    Date of Patent: April 21, 1987
    Assignee: Carello Industries S.P.A.
    Inventor: Giorgio Manunta
  • Method of assembling a motor vehicle headlight, and headlight produced using such a method
    Patent number: 4604679
    Abstract: Method of assembling a motor vehicle headlight whereby the open end of a rear parabola reflector on the said headlight is fitted round with a flange having a front annular groove designed to receive a rear edge on the front glass, the position of which in relation to the optical axis on the said reflector is adjusted, prior to bonding by pouring adhesive material into the said groove, by means of a number of supporting pins mounted axially through the said flange.
    Type: Grant
    Filed: March 6, 1985
    Date of Patent: August 5, 1986
    Assignee: Carello Industriale, S.p.A.
    Inventors: Giovanni Rolando, Giorgio Manunta