Patents by Inventor Graziano Forzieri

Graziano Forzieri 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).

  • Push button device for electric contacts or the like, particularly suitable for instrumentation panels
    Patent number: 4772766
    Abstract: A push button device for electric contacts or the like, particularly suitable for instrumentation panels, that includes a fixed annular body having a movable body external thereof. Two small cylinder-shaped members of conductive material, which in their rest position, are between the fixed body and the movable body and in their contact operative position, are adjacent to the base of the annular body. The device also includes return springs connected to the respective ends of the cylinder-shaped conductive members.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: September 20, 1988
    Assignee: Sirio Panel S.N.C. di Forzieri G. & S.
    Inventor: Graziano Forzieri