Patents by Inventor Romano Bonazzi

Romano Bonazzi 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).

  • Luminaire, particularly of the ceiling-mounted type or of the type for recessed fitting in ceilings and walls
    Patent number: 6585389
    Abstract: A luminaire, of the ceiling-mounted type or of the type for recessed fitting in ceilings and walls for interior lighting, comprising a hollow body which is shaped like a paraboloid and forms a back on an upper part and an opening on a lower part, the body accommodating a light source in its internal cavity; the internal surface of the body is divided into sectors which form receptacles that can be engaged detachably by a plurality of reflective laminar elements in order to form various hues, chromatic compositions and/or light distributions.
    Type: Grant
    Filed: February 11, 2002
    Date of Patent: July 1, 2003
    Assignee: 3F Filippi S.p.A.
    Inventor: Romano Bonazzi
  • Luminaire, particularly of the ceiling-mounted type or of the type for recessed fitting in ceilings and walls
    Publication number: 20020109983
    Abstract: A luminaire, of the ceiling-mounted type or of the type for recessed fitting in ceilings and walls for interior lighting, comprising a hollow body which is shaped like a paraboloid and forms a back on an upper part and an opening on a lower part, the body accommodating a light source in its internal cavity; the internal surface of the body is divided into sectors which form receptacles that can be engaged detachably by a plurality of reflective laminar elements in order to form various hues, chromatic compositions and/or light distributions.
    Type: Application
    Filed: February 11, 2002
    Publication date: August 15, 2002
    Applicant: 3F FILIPPI S.p.A.
    Inventor: Romano Bonazzi
  • Ceiling light fixture with improved device for fixing the screen to the base
    Patent number: 5865532
    Abstract: A device for fixing the screen of a ceiling light fixture to the base of the ceiling light fixture, wherein a seat is formed in the peripheral region of the base and is adapted to receive and retain an end of an elastic hook-shaped element, the opposite end whereof is adapted to engage, with a snap action, an undercut formed in the peripheral region of the screen, so as to clamp the rim of the screen against the rim of the base.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: February 2, 1999
    Assignee: 3F Filippi S.r.l.
    Inventor: Romano Bonazzi