Patents by Inventor Luigi Manzoni

Luigi Manzoni 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).

  • Position-wise adjustable lighting fitting
    Patent number: 4782435
    Abstract: Lighting fitting of the type comprising a support intended to be fixed to a wall or ceiling, or to a stem with base, and a body restrained to the said support in a position-wise adjustable manner through the intermediary of connection means, wherein the said connection means comprise a floating pin(17) on one side of the said support (11) and a tooth engagement system (18,19) on the opposite side, so that if the body (12) is acted on manually the mutual position of the teeth (18,19) of the said engagement means, and thus of the body with respect of the support, can be varied, the stable position of the said engagement being assured by weight of the body of the lighting fitting itself.
    Type: Grant
    Filed: August 25, 1987
    Date of Patent: November 1, 1988
    Inventor: Luigi Manzoni