Patents by Inventor Giovanni Mastrippolito

Giovanni Mastrippolito 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).

  • Box-shaped frame for removeable car radios, adjustable in depth to fit radio sets of different lengths
    Patent number: 5073978
    Abstract: Box-shaped frame (10) to carry removeable car radio sets (50) in motor vehicles, in which the position of the rear end (30), on which there are electric connections (41), is adjustable to adapt the frame to car radios (50) of different lengths, by means of a series (22), (23) of notches (24), (25) placed on the windows (21), (22) in the opposite sides of said frame (10), which notches (24) (25) can be penetrated by strip-like projections (36), (37), fixed to the edges of the short elastic sides (32) (33) of the above rear end (30).
    Type: Grant
    Filed: November 5, 1990
    Date of Patent: December 17, 1991
    Inventor: Giovanni Mastrippolito